.forgejo/workflows/pre-release.yaml

@@ -1,180 +0,0 @@
-name: Multi-Platform Release Build
-on:
-  push:
-    tags:
-      - "v*.*.*-*"
-jobs:
-  build:
-    runs-on: docker
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - target: native
-            cross: false
-            platform: linux/arm64
-
-          - target: x86_64-unknown-linux-gnu
-            cross: true
-            platform: linux/amd64
-            deps: "build-essential gcc-x86-64-linux-gnu libc6-dev-amd64-cross pkg-config binutils-x86-64-linux-gnu"
-            env:
-              CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER: x86_64-linux-gnu-gcc
-
-          - target: x86_64-pc-windows-gnu
-            cross: true
-            platform: linux/amd64
-            deps: "gcc-mingw-w64-x86-64 g++-mingw-w64-x86-64 cmake nasm"
-            env:
-              CC_x86_64_pc_windows_gnu: x86_64-w64-mingw32-gcc
-              CARGO_TARGET_X86_64_PC_WINDOWS_GNU_LINKER: x86_64-w64-mingw32-gcc
-
-    steps:
-      - name: Checkout code
-        uses: https://code.forgejo.org/actions/checkout@v4
-
-      - name: Setup Rust
-        uses: https://github.com/dtolnay/rust-toolchain@stable
-        with:
-          toolchain: stable
-
-      - name: Cache Rust dependencies
-        uses: https://code.forgejo.org/actions/cache@v4
-        with:
-          path: |
-            ~/.cargo/bin/
-            ~/.cargo/registry/index/
-            ~/.cargo/registry/cache/
-            ~/.cargo/git/db/
-            target/
-          key: ${{ runner.os }}-cargo-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-cargo-${{ matrix.target }}-
-            ${{ runner.os }}-cargo-
-
-      - name: Native Build Release
-        if: matrix.target == 'native'
-        run: |
-          NATIVE_TARGET=$(rustc -vV | grep 'host:' | cut -d' ' -f2)
-          echo "Building for native target: $NATIVE_TARGET"
-          cargo build --release
-          TARGET_BINARY="target/release/uptime-kuma-dashboard"
-          OUTPUT_NAME="uptime-kuma-dashboard-$NATIVE_TARGET"
-          mkdir -p release-artifacts
-          cp "$TARGET_BINARY" "release-artifacts/$OUTPUT_NAME"
-          strip "release-artifacts/$OUTPUT_NAME" 2>/dev/null || true
-          chmod +x "release-artifacts/$OUTPUT_NAME"
-          ls -lh "release-artifacts/$OUTPUT_NAME"
-
-      - name: Get Rust version
-        id: rust-version
-        run: echo "version=$(rustc --version | cut -d' ' -f2)" >> $GITHUB_OUTPUT
-
-      - name: Cross-Build Linux x86_64 Release
-        if: matrix.target == 'x86_64-unknown-linux-gnu'
-        uses: docker://rust:slim
-        with:
-          args: >
-            sh -c "
-            rustup target add ${{ matrix.target }} &&
-            apt-get update && apt-get install -y ${{ matrix.deps }} &&
-            mkdir -p ~/.cargo &&
-            echo '[target.${{ matrix.target }}]\nlinker = \"x86_64-linux-gnu-gcc\"' > ~/.cargo/config.toml &&
-            cargo build --release --target ${{ matrix.target }} &&
-            mkdir -p release-artifacts &&
-            cp target/${{ matrix.target }}/release/uptime-kuma-dashboard release-artifacts/uptime-kuma-dashboard-${{ matrix.target }} &&
-            x86_64-linux-gnu-strip release-artifacts/uptime-kuma-dashboard-${{ matrix.target }} &&
-            chmod +x release-artifacts/uptime-kuma-dashboard-${{ matrix.target }}"
-        env: ${{ matrix.env }}
-        options: --platform ${{ matrix.platform }}
-
-      - name: Cross-Build Windows x86_64 Release
-        if: matrix.target == 'x86_64-pc-windows-gnu'
-        uses: docker://rust:slim
-        with:
-          args: >
-            sh -c "
-            rustup target add ${{ matrix.target }} &&
-            apt-get update && apt-get install -y ${{ matrix.deps }} &&
-            cargo build --release --target ${{ matrix.target }} &&
-            mkdir -p release-artifacts &&
-            cp target/${{ matrix.target }}/release/uptime-kuma-dashboard.exe release-artifacts/uptime-kuma-dashboard-${{ matrix.target }}.exe &&
-            ls -lh release-artifacts/"
-        env: ${{ matrix.env }}
-        options: --platform ${{ matrix.platform }}
-
-      - name: Upload artifacts
-        uses: https://data.forgejo.org/forgejo/upload-artifact@v4
-        with:
-          name: binary-${{ matrix.target }}
-          path: release-artifacts/
-          retention-days: 1
-
-  create-release:
-    runs-on: docker
-    needs: build
-    permissions:
-      contents: write
-    steps:
-      - name: Checkout code
-        uses: https://code.forgejo.org/actions/checkout@v4
-
-      - name: Download all artifacts
-        uses: https://data.forgejo.org/forgejo/download-artifact@v4
-        with:
-          path: all-artifacts/
-
-      - name: Prepare release artifacts
-        run: |
-          mkdir -p release-artifacts
-          find all-artifacts -type f -name "uptime-kuma-dashboard-*" -exec cp {} release-artifacts/ \;
-          ls -lh release-artifacts/
-
-      - name: Generate checksums
-        run: |
-          cd release-artifacts
-          sha256sum uptime-kuma-dashboard-* > SHA256SUMS.txt
-          cat SHA256SUMS.txt
-
-      - name: Create Release
-        uses: https://code.forgejo.org/actions/forgejo-release@v2
-        with:
-          direction: upload
-          url: https://git.marcodearaujo.com
-          repo: marcodearaujo/uptime-kuma-dashboard
-          token: ${{ secrets.FORGEJO_TOKEN }}
-          release-dir: release-artifacts
-          title: "Pre-Release ${{ forgejo.ref_name }}"
-          prerelease: true
-          tag: ${{ forgejo.ref_name }}
-          release-notes: |
-            ## 🚀 Multi-Platform Release
-            Compiled on Forgejo Runner **${{ runner.arch }}**
-
-            ### 📦 Available Binaries
-            This release includes binaries for the following platforms:
-            - **Linux x86_64** (Intel/AMD 64-bit)
-            - **Linux ARM64** (aarch64) - Raspberry Pi 4, ARM servers
-            - **Windows x86_64** (64-bit)
-
-            ### 🚀 How to use
-            #### Linux/ARM:
-                # Download the appropriate binary
-                wget https://your-forgejo.com/releases/download/${{ forgejo.ref_name }}/uptime-kuma-dashboard-<your-target>
-                # Make executable
-                chmod +x uptime-kuma-dashboard-*
-                # Run
-                ./uptime-kuma-dashboard-* --base-url https://your-kuma --slug your-slug
-
-            #### Windows:
-                # Download uptime-kuma-dashboard-x86_64-pc-windows-gnu.exe
-                # Run in PowerShell or CMD
-                .\uptime-kuma-dashboard-x86_64-pc-windows-gnu.exe --base-url https://your-kuma --slug your-slug
-
-            ### ✅ Verify Checksums
-                sha256sum -c SHA256SUMS.txt
-
-            ### 🏗️ Build Information
-            - Rust Version: ${{ steps.rust-version.outputs.version }}
-            - Build Date: $(date +'%Y-%m-%d')
-            - Build Type: Release (optimized with LTO)

.forgejo/workflows/release.yaml

@@ -12,22 +12,18 @@ jobs:
         include:
           - target: native
             cross: false
-            platform: linux/arm64
-
           - target: x86_64-unknown-linux-gnu
             cross: true
-            platform: linux/amd64
+            linker: x86_64-linux-gnu-gcc
-            deps: "build-essential gcc-x86-64-linux-gnu libc6-dev-amd64-cross pkg-config binutils-x86-64-linux-gnu"
+          - target: aarch64-unknown-linux-gnu
-            env:
+            cross: true
-              CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER: x86_64-linux-gnu-gcc
+            linker: aarch64-linux-gnu-gcc
-
+          - target: armv7-unknown-linux-gnueabihf
+            cross: true
+            linker: arm-linux-gnueabihf-gcc
           - target: x86_64-pc-windows-gnu
             cross: true
-            platform: linux/amd64
+            linker: x86_64-w64-mingw32-gcc
-            deps: "gcc-mingw-w64-x86-64 g++-mingw-w64-x86-64 cmake nasm"
-            env:
-              CC_x86_64_pc_windows_gnu: x86_64-w64-mingw32-gcc
-              CARGO_TARGET_X86_64_PC_WINDOWS_GNU_LINKER: x86_64-w64-mingw32-gcc
 
     steps:
       - name: Checkout code
@@ -38,6 +34,24 @@ jobs:
         with:
           toolchain: stable
 
+      - name: Add Rust target
+        if: matrix.target != 'native'
+        run: rustup target add ${{ matrix.target }}
+
+      - name: Install cross-compilation tools
+        if: matrix.cross
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            gcc-arm-linux-gnueabihf \
+            gcc-aarch64-linux-gnu \
+            gcc-x86-64-linux-gnu \
+            g++-arm-linux-gnueabihf \
+            g++-aarch64-linux-gnu \
+            mingw-w64 \
+            libc6-dev-armhf-cross \
+            libc6-dev-arm64-cross
+
       - name: Cache Rust dependencies
         uses: https://code.forgejo.org/actions/cache@v4
         with:
@@ -52,59 +66,58 @@ jobs:
             ${{ runner.os }}-cargo-${{ matrix.target }}-
             ${{ runner.os }}-cargo-
 
-      - name: Native Build Release
+      - name: Configure cross-compilation
-        if: matrix.target == 'native'
+        if: matrix.cross && matrix.target != 'native'
         run: |
-          NATIVE_TARGET=$(rustc -vV | grep 'host:' | cut -d' ' -f2)
+          mkdir -p .cargo
-          echo "Building for native target: $NATIVE_TARGET"
+          cat >> .cargo/config.toml << EOF
-          cargo build --release
+          [target.${{ matrix.target }}]
-          TARGET_BINARY="target/release/uptime-kuma-dashboard"
+          linker = "${{ matrix.linker }}"
-          OUTPUT_NAME="uptime-kuma-dashboard-$NATIVE_TARGET"
+          EOF
+
+      - name: Build release
+        run: |
+          if [ "${{ matrix.target }}" = "native" ]; then
+            NATIVE_TARGET=$(rustc -vV | grep 'host:' | cut -d' ' -f2)
+            echo "Building for native target: $NATIVE_TARGET"
+            cargo build --release
+            TARGET_BINARY="target/release/uptime-kuma-dashboard"
+            OUTPUT_NAME="uptime-kuma-dashboard-$NATIVE_TARGET"
+          else
+            echo "Building for target: ${{ matrix.target }}"
+            cargo build --release --target ${{ matrix.target }}
+
+            if [[ "${{ matrix.target }}" == *"windows"* ]]; then
+              TARGET_BINARY="target/${{ matrix.target }}/release/uptime-kuma-dashboard.exe"
+              OUTPUT_NAME="uptime-kuma-dashboard-${{ matrix.target }}.exe"
+            else
+              TARGET_BINARY="target/${{ matrix.target }}/release/uptime-kuma-dashboard"
+              OUTPUT_NAME="uptime-kuma-dashboard-${{ matrix.target }}"
+            fi
+          fi
+
           mkdir -p release-artifacts
+
+          if [ ! -f "$TARGET_BINARY" ]; then
+            echo "Error: Binary not found at $TARGET_BINARY"
+            exit 1
+          fi
+
           cp "$TARGET_BINARY" "release-artifacts/$OUTPUT_NAME"
-          strip "release-artifacts/$OUTPUT_NAME" 2>/dev/null || true
+
-          chmod +x "release-artifacts/$OUTPUT_NAME"
+          if [[ "${{ matrix.target }}" == *"linux"* ]] || [ "${{ matrix.target }}" = "native" ]; then
+            strip "release-artifacts/$OUTPUT_NAME" 2>/dev/null || echo "Strip failed, continuing..."
+          fi
+
+          if [[ "${{ matrix.target }}" != *"windows"* ]]; then
+            chmod +x "release-artifacts/$OUTPUT_NAME"
+          fi
+
           ls -lh "release-artifacts/$OUTPUT_NAME"
-
+          file "release-artifacts/$OUTPUT_NAME" || true
-      - name: Get Rust version
-        id: rust-version
-        run: echo "version=$(rustc --version | cut -d' ' -f2)" >> $GITHUB_OUTPUT
-
-      - name: Cross-Build Linux x86_64 Release
-        if: matrix.target == 'x86_64-unknown-linux-gnu'
-        uses: docker://rust:slim
-        with:
-          args: >
-            sh -c "
-            rustup target add ${{ matrix.target }} &&
-            apt-get update && apt-get install -y ${{ matrix.deps }} &&
-            mkdir -p ~/.cargo &&
-            echo '[target.${{ matrix.target }}]\nlinker = \"x86_64-linux-gnu-gcc\"' > ~/.cargo/config.toml &&
-            cargo build --release --target ${{ matrix.target }} &&
-            mkdir -p release-artifacts &&
-            cp target/${{ matrix.target }}/release/uptime-kuma-dashboard release-artifacts/uptime-kuma-dashboard-${{ matrix.target }} &&
-            x86_64-linux-gnu-strip release-artifacts/uptime-kuma-dashboard-${{ matrix.target }} &&
-            chmod +x release-artifacts/uptime-kuma-dashboard-${{ matrix.target }}"
-        env: ${{ matrix.env }}
-        options: --platform ${{ matrix.platform }}
-
-      - name: Cross-Build Windows x86_64 Release
-        if: matrix.target == 'x86_64-pc-windows-gnu'
-        uses: docker://rust:slim
-        with:
-          args: >
-            sh -c "
-            rustup target add ${{ matrix.target }} &&
-            apt-get update && apt-get install -y ${{ matrix.deps }} &&
-            cargo build --release --target ${{ matrix.target }} &&
-            mkdir -p release-artifacts &&
-            cp target/${{ matrix.target }}/release/uptime-kuma-dashboard.exe release-artifacts/uptime-kuma-dashboard-${{ matrix.target }}.exe &&
-            ls -lh release-artifacts/"
-        env: ${{ matrix.env }}
-        options: --platform ${{ matrix.platform }}
 
       - name: Upload artifacts
-        uses: https://data.forgejo.org/forgejo/upload-artifact@v4
+        uses: https://code.forgejo.org/actions/upload-artifact@v6
         with:
           name: binary-${{ matrix.target }}
           path: release-artifacts/
@@ -120,7 +133,7 @@ jobs:
         uses: https://code.forgejo.org/actions/checkout@v4
 
       - name: Download all artifacts
-        uses: https://data.forgejo.org/forgejo/download-artifact@v4
+        uses: https://code.forgejo.org/actions/download-artifact@v4
         with:
           path: all-artifacts/
 
@@ -138,42 +151,43 @@ jobs:
 
       - name: Create Release
         uses: https://code.forgejo.org/actions/forgejo-release@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           direction: upload
-          url: https://git.marcodearaujo.com
-          repo: marcodearaujo/uptime-kuma-dashboard
-          token: ${{ secrets.FORGEJO_TOKEN }}
           release-dir: release-artifacts
-          title: "Release ${{ forgejo.ref_name }}"
+          title: "Release ${{ github.ref_name }}"
-          tag: ${{ forgejo.ref_name }}
+          tag: ${{ github.ref_name }}
           release-notes: |
             ## 🚀 Multi-Platform Release
-            Compiled on Forgejo Runner **${{ runner.arch }}**
+            Compiled on runner **${{ env.RUNNER_ARCH }}**
-
             ### 📦 Available Binaries
             This release includes binaries for the following platforms:
             - **Linux x86_64** (Intel/AMD 64-bit)
-            - **Linux ARM64** (aarch64) - Raspberry Pi 4, ARM servers
+            - **Linux ARM64** (aarch64) - Raspberry Pi 4, Apple Silicon Linux, ARM servers
+            - **Linux ARMv7** (armhf) - Raspberry Pi 3 and earlier
             - **Windows x86_64** (64-bit)
-
             ### 🚀 How to use
             #### Linux/ARM:
-                # Download the appropriate binary
+            ```bash
-                wget https://your-forgejo.com/releases/download/${{ forgejo.ref_name }}/uptime-kuma-dashboard-<your-target>
+            # Download the appropriate binary
-                # Make executable
+            wget https://your-forgejo.com/releases/download/${{ forgejo.ref_name }}/uptime-kuma-dashboard-<your-target>
-                chmod +x uptime-kuma-dashboard-*
+            # Make executable
-                # Run
+            chmod +x uptime-kuma-dashboard-*
-                ./uptime-kuma-dashboard-* --base-url https://your-kuma --slug your-slug
+            # Run
-
+            ./uptime-kuma-dashboard-* --base-url https://your-kuma --slug your-slug
+            ```
             #### Windows:
-                # Download uptime-kuma-dashboard-x86_64-pc-windows-gnu.exe
+            ```powershell
-                # Run in PowerShell or CMD
+            # Download uptime-kuma-dashboard-x86_64-pc-windows-gnu.exe
-                .\uptime-kuma-dashboard-x86_64-pc-windows-gnu.exe --base-url https://your-kuma --slug your-slug
+            # Run in PowerShell or CMD
-
+            .\uptime-kuma-dashboard-x86_64-pc-windows-gnu.exe --base-url https://your-kuma --slug your-slug
+            ```
             ### ✅ Verify Checksums
-                sha256sum -c SHA256SUMS.txt
+            ```bash
-
+            sha256sum -c SHA256SUMS.txt
+            ```
             ### 🏗️ Build Information
-            - Rust Version: ${{ steps.rust-version.outputs.version }}
+            - Runner Architecture: ${{ env.RUNNER_ARCH }}
-            - Build Date: $(date +'%Y-%m-%d')
+            - Rust Version: 1.84.0
-            - Build Type: Release (optimized with LTO)
+            - Build Type: Release (optimized)

.vscode/launch.json

@@ -1,34 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "Debug executable 'uptime-kuma-dashboard'",
-            "type": "lldb",
-            "request": "launch",
-            "cargo": {
-                "args": [
-                    "run",
-                    "--bin=uptime-kuma-dashboard"
-                ]
-            },
-            "args": [
-                "--base-url=http://192.168.69.10:3001/",
-                "--slug=formgen",
-            ]
-        },
-        {
-            "name": "Debug unit tests in executable 'uptime-kuma-dashboard'",
-            "type": "lldb",
-            "request": "launch",
-            "cargo": {
-                "args": [
-                    "test",
-                    "--bin=uptime-kuma-dashboard"
-                ]
-            }
-        }
-    ]
-}

Cargo.toml

@@ -1,28 +1,23 @@
 [package]
 name = "uptime-kuma-dashboard"
-version = "0.38.2"
+version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-clap = { version = "4.5.57", features = ["derive", "env"] }
+clap = { version = "4.5", features = ["derive", "env"] }
-reqwest = { version = "0.13.1", default-features = false, features = [
+reqwest = { version = "0.12.28", features = ["blocking", "json"] }
-    "blocking",
+anyhow = "1.0"
-    "json",
-    "rustls",
-] }
-anyhow = "1.0.101"
 fluent-templates = "0.13.2"
 unic-langid = "0.9.6"
 sys-locale = "0.3.2"
 serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0.149"
+serde_json = "1.0.148"
 once_cell = "1.19"
-url = "2.5.8"
+url = "2.5.7"
 ratatui = "0.30.0"
 crossterm = "0.29.0"
-chrono = "0.4.43"
+chrono = "0.4.42"
 rayon = "1.11.0"
-rustls = { version = "0.23.36", default-features = false, features = ["ring"] }
 
 [features]
 default = []
@@ -38,7 +33,7 @@ lto = true
 codegen-units = 1
 strip = true
 panic = "abort"
-debug = false
+debug = false 
 
 [profile.release-min]
 inherits = "release"

LICENSE

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2025 Marco De Araujo
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

README.md

@@ -1,145 +0,0 @@
-# Uptime Kuma Terminal Dashboard
-
-![Terminal Dashboard Preview](https://img.shields.io/badge/Rust-1.76+-orange?style=flat-square&logo=rust)
-
-A terminal-based monitoring dashboard for Uptime Kuma that displays service status, uptime percentages, and historical performance data directly in your terminal. Built with Rust for performance and reliability.
-
-## Demo
-
-<video width="800" controls>
-  <source src="assets/demo.webm" type="video/webm">
-  Your browser does not support the video tag.
-</video>
-
-## Overview
-
-This personal project started as a way to monitor my home lab services without needing a web browser. It connects to your Uptime Kuma instance API and presents a clean, color-coded view of your services' status with real-time updates. The dashboard works great on servers, remote terminals, or anywhere you prefer a lightweight monitoring solution.
-
-Perfect for DevOps engineers, system administrators, or anyone who prefers terminal workflows over web interfaces for quick status checks.
-
-## Features
-
-- Real-time service monitoring with automatic refresh
-- Color-coded status indicators (green for up, red for down)
-- Historical uptime visualization with compact status history lines
-- Responsive terminal UI that adapts to window size
-- Internationalization support (English and Portuguese)
-- Configurable refresh intervals
-- Minimal resource usage (runs efficiently even on low-power devices)
-- Keyboard navigation support (arrow keys, home/end)
-- Mobile-friendly design for SSH connections
-
-## Tech Stack
-
-This project demonstrates proficiency with several modern technologies:
-
-- **Rust** (core language with async capabilities)
-- **ratatui** (terminal UI framework)
-- **reqwest** (HTTP client for API communication)
-- **serde** (JSON serialization/deserialization)
-- **clap** (command-line argument parsing)
-- **fluent-templates** (internationalization framework)
-- REST API integration patterns
-- Error handling and logging best practices
-- Cross-platform terminal development
-
-You can find the latest releases in the [Releases section](https://git.marcodearaujo.com/marcodearaujo/uptime-kuma-dashboard/releases).
-
-## Installation
-
-### Option 1: Download built Binary (Recommended)
-
-1. Go to the [Releases page](https://git.marcodearaujo.com/marcodearaujo/uptime-kuma-dashboard/releases)
-2. Download the binary for your operating system:
-   - **Linux (x86_64)**: `uptime-kuma-dashboard-x86_64-unknown-linux-gnu`
-   - **Linux (ARM64)**: `uptime-kuma-dashboard-aarch64-unknown-linux-gnu` (Raspberry Pi, ARM servers)
-   - **Windows**: `uptime-kuma-dashboard-x86_64-pc-windows-gnu.exe`
-3. Verify the checksum (recommended for security):
-   ```bash
-   sha256sum -c SHA256SUMS.txt
-   ```
-4. Make it executable (Linux/ARM only):
-   ```bash
-   chmod +x uptime-kuma-dashboard-*
-   ```
-5. Run with your parameters:
-   ```bash
-   ./uptime-kuma-dashboard-* --base-url="http://your-kuma:3001/" --slug="your-slug"
-   ```
-
-### Option 2: Build From Source
-
-### Prerequisites
-
-- Rust 1.74+ toolchain (install via [rustup](https://rustup.rs/))
-- Uptime Kuma instance with API access
-
-### Build from Source
-
-```bash
-# Clone the repository
-git clone https://git.marcodearaujo.com/marcodearaujo/uptime-kuma-dashboard.git
-cd uptime-kuma-dashboard
-
-# Build the project
-cargo build --release
-
-# Run the dashboard (replace with your Uptime Kuma URL and status page slug)
-./target/release/uptime-kuma-dashboard \
-  --base-url="http://your-uptime-kuma-instance:3001/" \
-  --slug="your-status-page-slug"
-```
-
-## Usage
-
-The dashboard requires two parameters:
-
-- `--base-url`: Your Uptime Kuma instance URL (including port)
-- `--slug`: Your status page slug identifier
-
-Example:
-
-```bash
-./uptime-kuma-dashboard --base-url="http://192.168.1.100:3001/" --slug="home-services"
-```
-
-**Controls during runtime:**
-
-- `q` or `ESC`: Exit the dashboard
-- `↑`/`↓` or `k`/`j`: Navigate through monitors
-- `Home`/`End`: Jump to top/bottom of the list
-
-## Configuration
-
-You can set environment variables to avoid typing parameters each time:
-
-```bash
-export UPTIME_KUMA_URL="http://your-uptime-kuma-instance:3001/"
-export STATUS_PAGE_SLUG="your-status-page-slug"
-```
-
-## Development Notes
-
-This project follows Rust best practices including:
-
-- Comprehensive error handling with `anyhow`
-- Internationalization-ready architecture
-- Modular code organization
-- Performance optimization for terminal rendering
-- Cross-platform compatibility testing
-
-The architecture separates concerns into:
-
-- API client layer
-- Data processing core
-- UI rendering components
-- Configuration management
-- Internationalization system
-
-## License
-
-This project is available under the MIT License - see the [LICENSE](LICENSE) file for details.
-
----
-
-_Developed as a personal learning project to improve Rust skills and create a useful tool for my home lab monitoring. Feedback welcome!_

src/api/client.rs

@@ -1,11 +1,9 @@
-use std::time::Duration;
-
 use anyhow::Result;
 use reqwest::blocking::Client;
 
 use crate::{
     api::endpoints::UptimeKumaEndpoints,
-    data::{self, heartbeat::HeartbeatResponse, status_page::model::StatusPageResponse}, i18n::t,
+    data::{self, heartbeat::HeartbeatResponse, status_page::model::StatusPageResponse},
 };
 
 #[derive(Debug, Clone)]
@@ -15,37 +13,29 @@ pub struct UptimeKumaClient {
 
 impl UptimeKumaClient {
     pub fn new() -> Self {
-        let client = Client::builder().connect_timeout(Duration::from_secs(10)).timeout(Duration::from_secs(30)).build().unwrap_or_else(|_| panic!("{}", t("http-build-error")));
         Self {
-            client,
+            client: Client::new(),
         }
     }
 
     pub fn fetch_heartbeat(&self, endpoints: &UptimeKumaEndpoints) -> Result<HeartbeatResponse> {
-        self.fetch_and_parse(endpoints.heartbeat_url(), data::heartbeat::parse_response)
+        let response = self.client.get(endpoints.heartbeat_url()).send()?;
+
+        if response.status().is_success() {
+            let json_text = response.text()?;
+            data::heartbeat::parse_response(&json_text)
+        } else {
+            return Err(anyhow::anyhow!(response.status()));
+        }
     }
 
     pub fn fetch_status_page(&self, endpoints: &UptimeKumaEndpoints) -> Result<StatusPageResponse> {
-        self.fetch_and_parse(
+        let response = self.client.get(endpoints.status_page_url()).send()?;
-            endpoints.status_page_url(),
-            data::status_page::parse_response,
-        )
-    }
-
-    fn fetch_and_parse<T, F>(&self, url: String, parser: F) -> Result<T>
-    where
-        F: FnOnce(&str) -> Result<T>,
-    {
-        let response = self.client.get(url.clone()).send()?;
         if response.status().is_success() {
             let json_text = response.text()?;
-            parser(&json_text)
+            data::status_page::parse_response(&json_text)
         } else {
-            Err(anyhow::anyhow!(
+            return Err(anyhow::anyhow!(response.status()));
-                "URL: {}, Error: {}",
-                url,
-                response.status()
-            ))
         }
     }
 }

src/api/endpoints.rs

@@ -16,28 +16,10 @@ impl UptimeKumaEndpoints {
     }
 
     pub fn heartbeat_url(&self) -> String {
-        let mut url = self.get_url();
+        format!("{}api/status-page/heartbeat/{}", self.base_url, self.slug)
-        url.path_segments_mut()
-            .unwrap()
-            .push("heartbeat")
-            .push(&self.slug);
-        url.to_string()
     }
 
     pub fn status_page_url(&self) -> String {
-        let mut url = self.get_url();
+        format!("{}api/status-page/{}", self.base_url, self.slug)
-        url.path_segments_mut()
-            .unwrap()
-            .push(&self.slug);
-        url.to_string()
-    }
-
-    fn get_url(&self) -> Url {
-        let mut url = self.base_url.clone();
-        url.path_segments_mut()
-            .unwrap()
-            .push("api")
-            .push("status-page");
-        url
     }
 }

src/core/data.rs

@@ -1,4 +1,3 @@
-use std::borrow::Cow;
 use std::collections::HashMap;
 
 use crate::core::models::{UnifiedData, UnifiedGroupData, UnifiedMonitorData};
@@ -7,45 +6,32 @@ use crate::data::{
     status_page::model::StatusPageResponse,
 };
 
-pub fn unify_data<'a>(
+pub fn unify_data(status_page: &StatusPageResponse, heartbeat: &HeartbeatResponse) -> UnifiedData {
-    status_page: &'a StatusPageResponse,
-    heartbeat: &'a HeartbeatResponse,
-) -> UnifiedData<'a> {
     let mut groups = Vec::with_capacity(status_page.public_group_list.len());
+    let heartbeat_map: HashMap<u64, Vec<HeartbeatEntry>> = heartbeat
+        .monitors
+        .iter()
+        .map(|m| (m.monitor_id, m.heartbeats.clone()))
+        .collect();
 
-    let mut heartbeat_map: HashMap<u64, &'a [HeartbeatEntry]> =
+    let uptime_map: HashMap<(u64, u32), UptimeData> = heartbeat
-        HashMap::with_capacity(heartbeat.monitors.len());
+        .uptime_data
-    heartbeat_map.extend(
+        .iter()
-        heartbeat
+        .map(|u| ((u.monitor_id, u.period_hours), u.clone()))
-            .monitors
+        .collect();
-            .iter()
-            .map(|m| (m.monitor_id, &m.heartbeats[..])),
-    );
-
-    let mut uptime_map: HashMap<(u64, u32), &'a UptimeData> =
-        HashMap::with_capacity(heartbeat.uptime_data.len());
-    uptime_map.extend(
-        heartbeat
-            .uptime_data
-            .iter()
-            .map(|u| ((u.monitor_id, u.period_hours), u)),
-    );
 
     for group in &status_page.public_group_list {
         let mut monitors = Vec::with_capacity(group.monitor_list.len());
         for monitor_info in &group.monitor_list {
-            let uptime_data = uptime_map.get(&(monitor_info.id, 24)).copied();
+            let uptime_data = uptime_map.get(&(monitor_info.id, 24)).cloned();
-            let heartbeats = heartbeat_map.get(&monitor_info.id).copied().unwrap_or(&[]);
+            let heartbeats = heartbeat_map
-
+                .get(&monitor_info.id)
-            let name: Cow<'a, str> = if monitor_info.name.len() > 100 {
+                .cloned()
-                Cow::Owned(monitor_info.name.clone())
+                .unwrap_or_default();
-            } else {
-                Cow::Borrowed(monitor_info.name.as_str())
-            };
 
             monitors.push(UnifiedMonitorData {
                 id: monitor_info.id,
-                name,
+                name: monitor_info.name.clone(),
                 heartbeats,
                 uptime_data,
             });
@@ -54,7 +40,7 @@ pub fn unify_data<'a>(
         monitors.sort_by_key(|m| m.id);
 
         groups.push(UnifiedGroupData {
-            group_info: group,
+            group_info: group.clone(),
             monitors,
         });
     }
@@ -62,8 +48,8 @@ pub fn unify_data<'a>(
     groups.sort_by_key(|g| g.group_info.weight);
 
     UnifiedData {
-        title: Cow::Borrowed(&status_page.config.title),
+        title: status_page.config.title.clone(),
-        description: status_page.config.description.as_deref().map(Cow::Borrowed),
+        description: status_page.config.description.clone(),
         groups,
         auto_refresh_interval: status_page.config.auto_refresh_interval,
     }

src/core/models.rs

@@ -1,26 +1,24 @@
-use std::borrow::Cow;
-
 use crate::data::heartbeat::model::{HeartbeatEntry, UptimeData};
 use crate::data::status_page::model::{StatusPageGroup};
 
 #[derive(Debug, Clone)]
-pub struct UnifiedMonitorData<'a> {
+pub struct UnifiedMonitorData {
     pub id: u64,
-    pub name: Cow<'a, str>,
+    pub name: String,
-    pub heartbeats: &'a [HeartbeatEntry],
+    pub heartbeats: Vec<HeartbeatEntry>,
-    pub uptime_data: Option<&'a UptimeData>,
+    pub uptime_data: Option<UptimeData>,
 }
 
 #[derive(Debug, Clone)]
-pub struct UnifiedData<'a> {
+pub struct UnifiedData {
-    pub title: Cow<'a, str>,
+    pub title: String,
-    pub description: Option<Cow<'a, str>>,
+    pub description: Option<String>,
     pub auto_refresh_interval: u32,
-    pub groups: Vec<UnifiedGroupData<'a>>,
+    pub groups: Vec<UnifiedGroupData>,
 }
 
 #[derive(Debug, Clone)]
-pub struct UnifiedGroupData<'a> {
+pub struct UnifiedGroupData {
-    pub group_info: &'a StatusPageGroup,
+    pub group_info: StatusPageGroup,
-    pub monitors: Vec<UnifiedMonitorData<'a>>,
+    pub monitors: Vec<UnifiedMonitorData>,
 }

src/data/heartbeat/model.rs

@@ -13,7 +13,7 @@ pub struct HeartbeatEntry {
     #[serde(skip)]
     pub msg: String,
     #[serde(default)]
-    pub ping: Option<f32>,
+    pub ping: Option<u64>,
 }
 
 #[derive(Debug, Clone, Deserialize, Serialize)]
@@ -55,7 +55,7 @@ impl HeartbeatResponse {
         for (monitor_id_str, heartbeats) in &self.heartbeat_list_raw {
             let monitor_id = monitor_id_str
                 .parse::<u64>()
-                .with_context(|| t("invalid-monitor-id").to_string())?;
+                .with_context(|| format!("{}", t("invalid-monitor-id")))?;
 
             self.monitors.push(MonitorHeartbeats {
                 monitor_id,
@@ -77,11 +77,11 @@ impl HeartbeatResponse {
 
             let monitor_id = parts[0]
                 .parse::<u64>()
-                .with_context(|| t("invalid-monitor-id").to_string())?;
+                .with_context(|| format!("{}", t("invalid-monitor-id")))?;
 
             let period_hours = parts[1]
                 .parse::<u32>()
-                .with_context(|| t("invalid-period-hours").to_string())?;
+                .with_context(|| format!("{}", t("invalid-period-hours")))?;
 
             self.uptime_data.push(UptimeData {
                 monitor_id,

src/data/heartbeat/parser.rs

@@ -3,8 +3,8 @@ use crate::i18n::t;
 use anyhow::{Context, Ok, Result};
 
 pub fn parse_response(json_text: &str) -> Result<HeartbeatResponse> {
-    let mut response: HeartbeatResponse = serde_json::from_slice(json_text.as_bytes())
+    let mut response: HeartbeatResponse =
-        .with_context(|| t("invalid-json-heartbeat"))?;
+        serde_json::from_str(json_text).with_context(|| t("invalid-json-heartbeat"))?;
 
     response.process()?;
     Ok(response)

src/data/status_page/parser.rs

@@ -3,7 +3,7 @@ use crate::i18n::t;
 use anyhow::{Context, Ok, Result};
 
 pub fn parse_response(json_text: &str) -> Result<StatusPageResponse> {
-    let response: StatusPageResponse = serde_json::from_slice(json_text.as_bytes())
+    let response: StatusPageResponse =
-        .with_context(|| t("invalid-json-status-page"))?;
+        serde_json::from_str(json_text).with_context(|| t("invalid-json-status-page"))?;
     Ok(response)
 }

src/i18n/translate.rs

@@ -34,7 +34,7 @@ pub fn t(key: &str) -> String {
         }
     }
 
-    let result = LOCALES.lookup(get_system_locale(), key);
+    let result = LOCALES.lookup(&*get_system_locale(), key);
 
     let mut cache_write = cache.write().unwrap();
 
@@ -48,8 +48,12 @@ pub fn t(key: &str) -> String {
 
 pub fn t_with_args(key: &str, args: &HashMap<&'static str, String>) -> String {
     let mut map = HashMap::new();
-    for (key, value) in args {
+    let args_map: &HashMap<Cow<'static, _>, FluentValue<'_>>;
-        map.insert(Cow::Borrowed(*key), FluentValue::from(value));
+    args_map = {
-    }
+        for (key, value) in args {
-    LOCALES.lookup_with_args(get_system_locale(), key, &map)
+            map.insert(Cow::Borrowed(*key), FluentValue::from(value.clone()));
+        }
+        &map
+    };
+    LOCALES.lookup_with_args(&get_system_locale(), key, args_map)
 }

src/locales/en-US/main.ftl

@@ -6,9 +6,9 @@ Response = Response
 response = response
 invalid-json-status-page = ❌ Error parssing status page JSON
 invalid-json-heartbeat = ❌ Error parssing heartbeat JSON
-invalid-uptime-key-format = Invalid format for uptime key. Expected format "monitorID_period". Received key: {$key}
+invalid-uptime-key-format = Invalid format for uptime key. Expected format "monitorID_period". Received key: {key}
-invalid-monitor-id = Invalid monitor ID: {$id}
+invalid-monitor-id = Invalid monitor ID: {id}
-invalid-period-hours = Invalid period in hours: {$hours}
+invalid-period-hours = Invalid period in hours: {hours}
 loading = Loading...
 monitors = Monitors
 unknown = Unknown
@@ -18,11 +18,11 @@ status = Status
 error = Error
 dashboard-header = Status Dashboard
 never = Never
-auto-update-failed = Automatic update failed: {$error}
+auto-update-failed = Automatic update failed: {error}
-update-fail = Failed to update data: {$error}
+update-fail = Failed to update data: {error}
 now = Now
 uptime = Uptime
 history = History
-auto-update-enabled = Auto-update enabled ({$interval} min)
+auto-update-enabled = Auto-update enabled ({interval} min)
-update-failed = Update failed: {$error}
+update-failed = Update failed: {error}
 key-to-exit = Press 'q' to exit

src/locales/pt-BR/main.ftl

@@ -5,10 +5,10 @@ missing_url = ❌ URL não fornecida. Use --url ou a variável de ambiente UPTIM
 Response = Resposta
 response = resposta
 invalid-json-status-page = ❌ Falha ao parsear JSON do status page
-invalid-json-heartbeat = Falha ao parsear JSON do heartbeat
+invalid-json-heartbeat = ❌ Falha ao parsear JSON do heartbeat
-invalid-uptime-key-format = Formato inválido na chave de uptime. Chave esperada no formato "monitorID_periodo". Chave recebida: {$key}
+invalid-uptime-key-format = Formato inválido na chave de uptime. Chave esperada no formato "monitorID_periodo". Chave recebida: {key}
-invalid-monitor-id = ID de monitor inválido: {$id}
+invalid-monitor-id = ID de monitor inválido: {id}
-invalid-period-hours = Período em horas inválido: {$hours}
+invalid-period-hours = Período em horas inválido: {hours}
 loading = Carregando...
 monitors = Monitors
 monitor = Monitor
@@ -23,6 +23,6 @@ auto-update-failed = Falha na atualização automática
 update-fail = Falha ao atualizar dados
 now = Agora
 history = Historico
-auto-update-enabled = Auto-atualização ativada ({$interval} min)
+auto-update-enabled = Auto-atualização ativada ({interval} min)
-update-failed = Falha na atualização: {$error}
+update-failed = Falha na atualização: {error}
 key-to-exit = Pressione 'q' para sair

src/ui/app.rs

@@ -1,10 +1,12 @@
 use crate::api::{UptimeKumaClient, UptimeKumaEndpoints};
 use crate::core;
+use crate::data::{heartbeat::HeartbeatResponse, status_page::model::StatusPageResponse};
 use crate::i18n::{t, t_with_args};
 use crate::ui::{
     components::{render_footer, render_header, render_monitor_list},
     dashboard::model::DashboardViewState,
 };
+use anyhow::Result;
 use crossterm::{
     event::{self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode, KeyEventKind},
     execute,
@@ -16,18 +18,23 @@ use ratatui::{
     layout::{Alignment, Constraint, Direction, Layout, Rect},
     style::{Color, Modifier, Style},
     text::{Line, Span, Text},
-    widgets::{Block, Borders, Padding, Paragraph, Scrollbar, ScrollbarOrientation},
+    widgets::{Block, Borders, Padding, Paragraph},
 };
 
 use std::{
     collections::HashMap,
     io,
+    sync::mpsc,
+    thread,
     time::{Duration, Instant},
 };
 
 const INITIAL_INTERVAL: u32 = 300;
-const MAIN_LAYOUT_WITH_SCROLLBAR: [Constraint; 2] = [Constraint::Min(1), Constraint::Length(1)];
+
-const MAIN_LAYOUT_WITHOUT_SCROLLBAR: [Constraint; 1] = [Constraint::Min(1)];
+enum FetchResult {
+    Heartbeat(Result<HeartbeatResponse>),
+    StatusPage(Result<StatusPageResponse>),
+}
 
 pub struct App {
     state: DashboardViewState,
@@ -40,26 +47,6 @@ pub struct App {
 }
 
 impl App {
-    pub fn new(endpoints: UptimeKumaEndpoints) -> io::Result<Self> {
-        let backend = CrosstermBackend::new(io::stdout());
-        let mut terminal = Terminal::new(backend)?;
-        terminal.hide_cursor()?;
-
-        let state = DashboardViewState::new();
-
-        let initial_interval = Duration::from_secs(INITIAL_INTERVAL as u64);
-
-        Ok(Self {
-            state,
-            terminal,
-            should_quit: false,
-            last_update: Instant::now(),
-            update_interval: initial_interval,
-            endpoints,
-            client: UptimeKumaClient::new(),
-        })
-    }
-
     fn setup_terminal(&mut self) -> io::Result<()> {
         enable_raw_mode()?;
         execute!(io::stdout(), EnterAlternateScreen, EnableMouseCapture)?;
@@ -129,101 +116,51 @@ impl App {
     fn render(&mut self) {
         let _ = self.terminal.draw(|frame| {
             let area = frame.area();
-
-            const HEADER_HEIGHT: u16 = 3;
-            const FOOTER_HEIGHT: u16 = 3;
-
-            let max_content_height = area.height.saturating_sub(HEADER_HEIGHT + FOOTER_HEIGHT);
-
             let chunks = Layout::default()
                 .direction(Direction::Vertical)
                 .margin(1)
                 .constraints([
-                    Constraint::Length(HEADER_HEIGHT),
+                    Constraint::Length(3),
-                    Constraint::Length(max_content_height.max(1)),
+                    Constraint::Min(1),
-                    Constraint::Length(FOOTER_HEIGHT),
+                    Constraint::Length(3),
                 ])
                 .split(area);
 
             render_header(frame, chunks[0], &self.state);
 
-            let main_constraint = if self.state.show_vertical_scrollbar(chunks[1].height) {
-                &MAIN_LAYOUT_WITH_SCROLLBAR[..]
-            } else {
-                &MAIN_LAYOUT_WITHOUT_SCROLLBAR[..]
-            };
-
-            let main_chunks = Layout::default()
-                .direction(Direction::Horizontal)
-                .constraints(main_constraint)
-                .split(chunks[1]);
-
             if self.state.is_loading {
-                Self::render_loading(frame, main_chunks[0]);
+                Self::render_loading(frame, chunks[1]);
             } else if let Some(error) = &self.state.error_message {
-                Self::render_error(frame, main_chunks[0], error);
+                Self::render_error(frame, chunks[1], error);
             } else if self.state.groups.is_empty() || self.state.get_all_monitors().is_empty() {
-                Self::render_no_data(frame, main_chunks[0]);
+                Self::render_no_data(frame, chunks[1]);
             } else {
-                Self::render_main(frame, main_chunks.to_vec(), &mut self.state);
+                render_monitor_list(frame, chunks[1], &self.state);
             }
 
             let seconds_until_update = self
                 .update_interval
                 .checked_sub(self.last_update.elapsed())
-                .map(|d| d.as_secs())
+                .map(|d| d.as_secs() as u64)
                 .unwrap_or(30);
 
             render_footer(frame, chunks[2], seconds_until_update);
         });
     }
 
-    fn render_main(frame: &mut Frame, area: Vec<Rect>, state: &mut DashboardViewState) {
-        render_monitor_list(frame, area[0], state);
-
-        if !state.show_vertical_scrollbar(area[0].height) {
-            return;
-        }
-
-        if area.len() <= 1 {
-            dbg!(area[0].height);
-            return;
-        }
-
-        let max_scroll = state
-            .get_total_length()
-            .saturating_sub(area[0].height as usize)
-            .saturating_add(1);
-
-        state.scroll_state = state
-            .scroll_state
-            .content_length(max_scroll.max(1))
-            .viewport_content_length(area[0].height as usize);
-
-        let scrollbar = Scrollbar::new(ScrollbarOrientation::VerticalRight)
-            .begin_symbol(Some("↑"))
-            .end_symbol(Some("↓"));
-
-        frame.render_stateful_widget(scrollbar, area[1], &mut state.scroll_state);
-    }
-
     fn handle_events(&mut self) -> io::Result<()> {
         let timeout = Duration::from_secs(1);
 
-        if event::poll(timeout)?
+        if event::poll(timeout)? {
-            && let Event::Key(key) = event::read()?
+            if let Event::Key(key) = event::read()? {
-        {
+                if key.kind == KeyEventKind::Release {
-            if key.kind == KeyEventKind::Release {
+                    return Ok(());
-                return Ok(());
+                }
-            }
 
-            match key.code {
+                match key.code {
-                KeyCode::Char('q') | KeyCode::Esc => self.should_quit = true,
+                    KeyCode::Char('q') | KeyCode::Esc => self.should_quit = true,
-                KeyCode::Up | KeyCode::Char('k') => self.state.scroll_state.prev(),
+                    _ => {}
-                KeyCode::Down | KeyCode::Char('j') => self.state.scroll_state.next(),
+                }
-                KeyCode::Home => self.state.scroll_state.first(),
-                KeyCode::End => self.state.scroll_state.last(),
-                _ => {}
             }
         }
         Ok(())
@@ -243,6 +180,7 @@ impl App {
 
     fn refresh_data(&mut self) -> io::Result<()> {
         self.state.is_loading = true;
+        self.render();
 
         match self.fetch_and_update_data() {
             Ok(()) => {
@@ -259,11 +197,57 @@ impl App {
         Ok(())
     }
 
-    fn fetch_and_update_data(&mut self) -> anyhow::Result<()> {
+    pub fn new(endpoints: UptimeKumaEndpoints) -> io::Result<Self> {
-        let heartbeat_result = self.client.fetch_heartbeat(&self.endpoints)?;
+        let backend = CrosstermBackend::new(io::stdout());
-        let status_page_result = self.client.fetch_status_page(&self.endpoints)?;
+        let mut terminal = Terminal::new(backend)?;
+        terminal.hide_cursor()?;
 
-        let unified_data = core::unify_data(&status_page_result, &heartbeat_result);
+        let state = DashboardViewState::new();
+
+        let initial_interval = Duration::from_secs(INITIAL_INTERVAL as u64);
+
+        Ok(Self {
+            state,
+            terminal,
+            should_quit: false,
+            last_update: Instant::now(),
+            update_interval: initial_interval,
+            endpoints,
+            client: UptimeKumaClient::new(),
+        })
+    }
+
+    fn fetch_and_update_data(&mut self) -> anyhow::Result<()> {
+        let (tx, rx) = mpsc::channel();
+
+        let heartbeat_client = self.client.clone();
+        let heartbeat_endpoints = self.endpoints.clone();
+        let tx_clone = tx.clone();
+        thread::spawn(move || {
+            let result = heartbeat_client.fetch_heartbeat(&heartbeat_endpoints);
+            tx.send(FetchResult::Heartbeat(result)).unwrap();
+        });
+
+        let status_page_client = self.client.clone();
+        let status_page_endpoints = self.endpoints.clone();
+
+        thread::spawn(move || {
+            let result = status_page_client.fetch_status_page(&status_page_endpoints);
+            tx_clone.send(FetchResult::StatusPage(result)).unwrap();
+        });
+
+        let mut heartbeat_result = None;
+        let mut status_page_result = None;
+
+        for _ in 0..2 {
+            match rx.recv()? {
+                FetchResult::Heartbeat(result) => heartbeat_result = Some(result?),
+                FetchResult::StatusPage(result) => status_page_result = Some(result?),
+            }
+        }
+        let heartbeat_data = heartbeat_result.unwrap();
+        let status_page_data = status_page_result.unwrap();
+        let unified_data = core::unify_data(&status_page_data, &heartbeat_data);
         self.state = DashboardViewState::from_unified_data(unified_data);
         Ok(())
     }

src/ui/components/footer.rs

@@ -9,11 +9,7 @@ use ratatui::{
 use crate::i18n::t;
 use chrono::Local;
 
-pub fn render_footer(
+pub fn render_footer(frame: &mut Frame, area: Rect, seconds_until_update: u64) {
-    frame: &mut Frame,
-    area: Rect,
-    seconds_until_update: u64
-) {
     let now = Local::now();
     let datatime_str = now.format("%Y-%m-%d %H:%M:%S").to_string();
     let countdown_str = format!("↻ {}s", seconds_until_update);

src/ui/components/monitor_list.rs

@@ -1,19 +1,10 @@
-use std::{
+use std::cmp::min;
-    borrow::Cow,
-    cmp::min,
-    collections::{HashMap, hash_map::DefaultHasher},
-    hash::{Hash, Hasher},
-    sync::{OnceLock, RwLock},
-};
 
-use crate::{
+use crate::i18n::t;
-    i18n::t,
+use crate::ui::dashboard::{
-    ui::dashboard::{
+    MonitorStatus, MonitorViewState,
-        MonitorStatus, MonitorViewState,
+    model::{DashboardViewState, GroupViewState},
-        model::{BORDER_LINES_VIEW, DashboardViewState, GroupViewState},
-    },
 };
-use once_cell::sync::Lazy;
 use ratatui::{
     Frame,
     layout::{Alignment, Constraint, Direction, Layout, Rect},
@@ -25,72 +16,50 @@ use ratatui::{
 const STATUS_LINE_LENGTH: usize = 100;
 const MAX_NAME_LENGTH: usize = 30;
 
-static UP_SPAN: Lazy<Span<'static>> =
+pub fn render_monitor_list(frame: &mut Frame, area: Rect, state: &DashboardViewState) {
-    Lazy::new(|| Span::styled("■", Style::default().fg(Color::Green)));
+    let group_areas = layout_groups(area, &state.groups);
 
-static DOWN_SPAN: Lazy<Span<'static>> =
+    for (i, (group, &group_area)) in state.groups.iter().zip(group_areas.iter()).enumerate() {
-    Lazy::new(|| Span::styled("■", Style::default().fg(Color::Red)));
+        render_group(frame, group_area, group, i == 0);
-
-static UNKNOWN_SPAN: Lazy<Span<'static>> =
-    Lazy::new(|| Span::styled("■", Style::default().fg(Color::Yellow)));
-
-static STATUS_LINE_CACHE: OnceLock<RwLock<HashMap<u64, Line<'static>>>> = OnceLock::new();
-
-pub fn render_monitor_list(main_frame: &mut Frame, area: Rect, state: &mut DashboardViewState) {
-    let available_height = area.height as usize;
-    let max_scroll = state.get_total_length().saturating_sub(available_height);
-
-    if state.scroll_state.get_position() > max_scroll {
-        state.scroll_state = state.scroll_state.position(max_scroll);
-    }
-
-    let scroll_pos = state.scroll_state.get_position();
-    let mut current_y = area.y as usize;
-    let mut rendered_height = 0;
-    let mut lines_skipped = 0;
-    let half = state.get_total_length().saturating_div(2);
-
-    for group in state.groups.iter() {
-        let group_height = group.monitors.len() + BORDER_LINES_VIEW;
-
-        if lines_skipped + group_height <= scroll_pos {
-            lines_skipped += group_height;
-            continue;
-        }
-
-        let visible_height = if lines_skipped < scroll_pos {
-            group_height - (scroll_pos - lines_skipped)
-        } else {
-            group_height
-        }
-        .min(available_height - rendered_height);
-
-        let group_area = Rect {
-            x: area.x,
-            y: current_y as u16,
-            width: area.width,
-            height: visible_height as u16,
-        };
-
-        render_group(main_frame, group_area, group, half > rendered_height);
-
-        current_y += visible_height;
-        rendered_height += visible_height;
-        lines_skipped += group_height;
     }
 }
 
-fn render_group(frame: &mut Frame, area: Rect, group: &GroupViewState, is_first_half: bool) {
+fn layout_groups(area: Rect, groups: &[GroupViewState]) -> Vec<Rect> {
+    let total_lines: usize = groups.iter().map(|g| g.monitors.len() + 1).sum();
+
+    if total_lines == 0 {
+        return Vec::new();
+    }
+
+    let content_height = area.height.saturating_sub(2);
+    let line_height = content_height as usize / total_lines;
+
+    let mut current_y = area.y + 1;
+    let mut areas = Vec::with_capacity(groups.len());
+
+    for group in groups {
+        let group_lines = group.monitors.len() + 2;
+        let group_height = (group_lines + line_height).max(1);
+        areas.push(Rect {
+            x: area.x,
+            y: current_y,
+            width: area.width,
+            height: group_height as u16,
+        });
+
+        current_y += group_height as u16;
+    }
+
+    areas
+}
+
+fn render_group(frame: &mut Frame, area: Rect, group: &GroupViewState, is_first: bool) {
     let chunks = Layout::default()
         .direction(Direction::Vertical)
         .margin(0)
         .constraints([Constraint::Length(1), Constraint::Min(1)])
         .split(area);
 
-    if chunks[0].height == 0 || chunks[1].height == 0 || group.monitors.is_empty() {
-        return;
-    }
-
     let group_title = Line::from(vec![
         Span::styled(format!("{} ", group.name), title_style()),
         Span::styled(
@@ -100,7 +69,11 @@ fn render_group(frame: &mut Frame, area: Rect, group: &GroupViewState, is_first_
     ]);
 
     let title_block = Block::default()
-        .borders(Borders::ALL)
+        .borders(if is_first {
+            Borders::TOP | Borders::LEFT | Borders::RIGHT
+        } else {
+            Borders::ALL
+        })
         .border_style(Style::default().fg(Color::Blue))
         .title(group_title)
         .title_alignment(Alignment::Left);
@@ -108,24 +81,13 @@ fn render_group(frame: &mut Frame, area: Rect, group: &GroupViewState, is_first_
     frame.render_widget(title_block, chunks[0]);
 
     if !group.monitors.is_empty() {
-        render_monitor_table(frame, chunks[1], &group.monitors, is_first_half);
+        render_monitor_table(frame, chunks[1], &group.monitors);
     }
 }
 
-fn render_monitor_table(
+fn render_monitor_table(frame: &mut Frame, area: Rect, monitors: &Vec<MonitorViewState>) {
-    frame: &mut Frame,
-    area: Rect,
-    monitors: &[MonitorViewState],
-    is_first_half: bool,
-) {
     let max_items = area.height as usize;
     let items_to_show = min(monitors.len(), max_items);
-    let index = if is_first_half {
-        monitors.len().saturating_sub(max_items.saturating_sub(2)) // 2 = Table header + botton
-    } else {
-        0
-    };
-    let monitors = &monitors[index..index + items_to_show.min(monitors.len() - index)];
 
     let header_cells = vec![
         "".to_string(),
@@ -137,10 +99,11 @@ fn render_monitor_table(
 
     let header = Row::new(header_cells).style(title_style()).height(1);
 
-    let mut rows: Vec<Row> = Vec::with_capacity(items_to_show);
+    let rows: Vec<Row> = monitors
-    for monitor in monitors.iter().take(items_to_show) {
+        .iter()
-        rows.push(create_monitor_item(monitor));
+        .take(items_to_show)
-    }
+        .map(|monitor| create_monitor_item(monitor))
+        .collect();
 
     let widths = vec![
         Constraint::Length(3),
@@ -164,6 +127,14 @@ fn render_monitor_table(
     frame.render_widget(table, area);
 }
 
+pub fn get_status_char(status: &MonitorStatus) -> char {
+    match status {
+        MonitorStatus::Up => '■',
+        MonitorStatus::Down => '■',
+        MonitorStatus::Unknown => '■',
+    }
+}
+
 pub fn get_status_color(status: &MonitorStatus) -> Color {
     match status {
         MonitorStatus::Up => Color::Green,
@@ -172,14 +143,11 @@ pub fn get_status_color(status: &MonitorStatus) -> Color {
     }
 }
 
-pub fn get_status_emoji(status: &MonitorStatus) -> Cow<'static, str> {
+pub fn get_status_emoji(status: &MonitorStatus) -> &str {
-    static UP_ICON: &str = "✅";
-    static DOWN_ICON: &str = "❌";
-    static UNKNOWN_ICON: &str = "❓";
     match status {
-        MonitorStatus::Up => Cow::Borrowed(UP_ICON),
+        MonitorStatus::Up => "✅",
-        MonitorStatus::Down => Cow::Borrowed(DOWN_ICON),
+        MonitorStatus::Down => "❌",
-        MonitorStatus::Unknown => Cow::Borrowed(UNKNOWN_ICON),
+        MonitorStatus::Unknown => "❓",
     }
 }
 
@@ -187,24 +155,20 @@ fn create_monitor_item(monitor: &MonitorViewState) -> Row<'_> {
     let status_icon = get_status_emoji(&monitor.status);
     let status_color = get_status_color(&monitor.status);
 
-    let display_name: Cow<str> = if monitor.name.len() > MAX_NAME_LENGTH {
+    let display_name: String = if monitor.name.len() > MAX_NAME_LENGTH {
-        Cow::Owned(format!(
+        format!("{:.width$}...", &monitor.name, width = MAX_NAME_LENGTH - 3)
-            "{:.width$}...",
-            monitor.name,
-            width = MAX_NAME_LENGTH - 3
-        ))
     } else {
-        Cow::Borrowed(&monitor.name)
+        monitor.name.clone()
     };
 
     let response_text = format!("{:>7}ms", monitor.response_time);
     let uptime_text = format!("{:>7}%", monitor.uptime_24h);
 
-    let status_line_spans = get_cached_status_line(&monitor.status_history);
+    let status_line_spans = create_status_line_spans(&monitor.status_history);
 
     Row::new(vec![
         get_formated_line(format!("{} ", status_icon), status_color, Modifier::empty()),
-        get_formated_line(display_name.to_string(), Color::White, Modifier::empty()),
+        get_formated_line(display_name, Color::White, Modifier::empty()),
         get_formated_line(response_text, Color::Cyan, Modifier::empty()),
         get_formated_line(uptime_text, Color::Magenta, Modifier::empty()),
         status_line_spans,
@@ -220,12 +184,22 @@ fn get_formated_line(text: String, color: Color, modifier: Modifier) -> Line<'st
     )])
 }
 
-fn get_status_span(status: &MonitorStatus) -> &'static Span<'static> {
+fn create_status_line_spans(status_history: &[MonitorStatus]) -> Line<'_> {
-    match status {
+    let recent_status: Vec<_> = status_history
-        MonitorStatus::Up => &UP_SPAN,
+        .iter()
-        MonitorStatus::Down => &DOWN_SPAN,
+        .rev()
-        MonitorStatus::Unknown => &UNKNOWN_SPAN,
+        .take(STATUS_LINE_LENGTH)
+        .collect();
+
+    let mut spans = Vec::with_capacity(recent_status.len());
+
+    for status in recent_status.iter().rev() {
+        let c = get_status_char(status);
+        let color = get_status_color(status);
+
+        spans.push(Span::styled(c.to_string(), Style::default().fg(color)));
     }
+    Line::from(spans)
 }
 
 fn title_style() -> Style {
@@ -233,46 +207,3 @@ fn title_style() -> Style {
         .fg(Color::Yellow)
         .add_modifier(Modifier::BOLD)
 }
-
-fn calculate_history_hash(status_history: &[MonitorStatus]) -> u64 {
-    let mut hasher = DefaultHasher::new();
-    status_history
-        .iter()
-        .take(STATUS_LINE_LENGTH)
-        .for_each(|status| {
-            status.hash(&mut hasher);
-        });
-    hasher.finish()
-}
-
-fn get_cached_status_line(status_history: &[MonitorStatus]) -> Line<'static> {
-    let hash = calculate_history_hash(status_history);
-    let cache = STATUS_LINE_CACHE.get_or_init(|| RwLock::new(HashMap::new()));
-    {
-        let read = cache.read().unwrap();
-        if let Some(line) = read.get(&hash) {
-            return line.clone();
-        }
-    }
-
-    let mut spans: Vec<Span<'static>> = Vec::with_capacity(STATUS_LINE_LENGTH);
-    spans.extend(
-        status_history
-            .iter()
-            .take(STATUS_LINE_LENGTH)
-            .map(|status| get_status_span(status).clone()),
-    );
-
-    let new_line = Line::from(spans);
-    let mut write = cache.write().unwrap();
-    if write.len() > 1000 {
-        let mut keys_to_remove: Vec<u64> = Vec::with_capacity(250);
-        keys_to_remove.extend(write.keys().take(250).copied());
-
-        for key in keys_to_remove {
-            write.remove(&key);
-        }
-    }
-    write.insert(hash, new_line.clone());
-    new_line
-}

src/ui/dashboard/model.rs

@@ -1,12 +1,9 @@
 use crate::core::models::{UnifiedData, UnifiedGroupData};
 use crate::data::heartbeat::model::HeartbeatEntry;
 use crate::i18n::t;
-use ratatui::widgets::ScrollbarState;
 use rayon::prelude::*;
-use std::borrow::Cow;
-pub const BORDER_LINES_VIEW: usize = 3;
 
-#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+#[derive(Debug, Clone, PartialEq)]
 pub enum MonitorStatus {
     Up,
     Down,
@@ -15,7 +12,7 @@ pub enum MonitorStatus {
 
 #[derive(Debug, Clone)]
 pub struct MonitorViewState {
-    pub name: Cow<'static, str>,
+    pub name: String,
     pub status: MonitorStatus,
     pub response_time: String,
     pub uptime_24h: String,
@@ -36,8 +33,6 @@ pub struct DashboardViewState {
     pub is_loading: bool,
     pub error_message: Option<String>,
     pub auto_refresh_interval: u32,
-    pub scroll_state: ScrollbarState,
-    total_length: usize,
 }
 
 impl DashboardViewState {
@@ -49,8 +44,6 @@ impl DashboardViewState {
             is_loading: true,
             error_message: None,
             auto_refresh_interval: 300,
-            scroll_state: ScrollbarState::new(0),
-            total_length: 0,
         }
     }
 
@@ -64,43 +57,32 @@ impl DashboardViewState {
             });
         }
 
-        let total_length: usize = groups
-            .iter()
-            .map(|g| g.monitors.len() + BORDER_LINES_VIEW)
-            .sum();
-
         Self {
-            title: data.title.into_owned(),
+            title: data.title,
-            descriptions: data.description.map(|d| d.into_owned()),
+            descriptions: data.description,
             groups,
             is_loading: false,
             error_message: None,
             auto_refresh_interval: data.auto_refresh_interval.max(30),
-            scroll_state: ScrollbarState::new(total_length.saturating_sub(1)),
-            total_length,
         }
     }
 
-    pub fn get_total_length(&self) -> usize {
-        self.total_length
-    }
-
     pub fn get_all_monitors(&self) -> Vec<&MonitorViewState> {
         self.groups.iter().flat_map(|g| g.monitors.iter()).collect()
     }
-
-    pub fn show_vertical_scrollbar(&self, available_height: u16) -> bool {
-        self.total_length as u16 > available_height
-    }
 }
 
 fn get_status_history(heartbeats: &[HeartbeatEntry]) -> Vec<MonitorStatus> {
-    let mut history: Vec<_> = Vec::with_capacity(heartbeats.len());
+    let mut history = heartbeats
-    history.extend(heartbeats.iter().rev().take(100).map(|h| match h.status {
+        .iter()
-        0 => MonitorStatus::Down,
+        .rev()
-        1 => MonitorStatus::Up,
+        .take(100)
-        _ => MonitorStatus::Unknown,
+        .map(|h| match h.status {
-    }));
+            0 => MonitorStatus::Down,
+            1 => MonitorStatus::Up,
+            _ => MonitorStatus::Unknown,
+        })
+        .collect::<Vec<_>>();
 
     while history.len() < 100 {
         history.push(MonitorStatus::Unknown);
@@ -112,42 +94,36 @@ fn get_status_history(heartbeats: &[HeartbeatEntry]) -> Vec<MonitorStatus> {
 
 fn add_monitor_view_state(group: UnifiedGroupData) -> Vec<MonitorViewState> {
     let mut monitors = Vec::with_capacity(group.monitors.len());
-    group
+    group.monitors.into_par_iter().map(|monitor| {
-        .monitors
-        .into_par_iter()
-        .map(|monitor| {
-            let status_history = get_status_history(monitor.heartbeats);
 
-            let status = match monitor.heartbeats.last().map(|h| h.status) {
+        let status_history = get_status_history(&monitor.heartbeats);
-                Some(1) => MonitorStatus::Up,
-                Some(0) => MonitorStatus::Down,
-                _ => MonitorStatus::Unknown,
-            };
 
-            let response_time = match monitor.heartbeats.last().and_then(|h| h.ping) {
+        let status = match monitor.heartbeats.last().map(|h| h.status) {
-                Some(ms) => format!("{}", ms),
+            Some(1) => MonitorStatus::Up,
-                None => t("unknown"),
+            Some(0) => MonitorStatus::Down,
-            };
+            _ => MonitorStatus::Unknown,
+        };
 
-            let uptime_24h = match monitor.uptime_data.map(|u| u.get_perc_formated()) {
+        let response_time = monitor
-                Some(perc) => perc,
+            .heartbeats
-                None => t("unknown"),
+            .last()
-            };
+            .and_then(|h| h.ping)
+            .map(|ms| format!("{}", ms))
+            .unwrap_or_else(|| t("unknown").to_string() + " ");
 
-            let name: Cow<'static, str> = match monitor.name {
+        let uptime_24h = monitor
-                Cow::Borrowed(borrowed) => Cow::Owned(borrowed.to_string()),
+            .uptime_data
-                Cow::Owned(owned) => Cow::Owned(owned),
+            .map(|u| u.get_perc_formated())
-            };
+            .unwrap_or_else(|| t("unknown").to_string());
 
-            MonitorViewState {
+        MonitorViewState {
-                name,
+            name: monitor.name,
-                status,
+            status,
-                response_time,
+            response_time,
-                uptime_24h,
+            uptime_24h,
-                status_history,
+            status_history,
-            }
+        }
-        })
+    }).collect_into_vec(&mut monitors);
-        .collect_into_vec(&mut monitors);
 
     monitors.sort_by_key(|m| m.name.clone());