Initial commit: inberlin apartment monitor with autopilot

.env.example

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+# Telegram Bot Configuration
+# Create a bot via @BotFather on Telegram to get these
+TELEGRAM_BOT_TOKEN=your_bot_token_here
+TELEGRAM_CHAT_ID=your_chat_id_here
+
+# inberlinwohnen.de Login
+INBERLIN_EMAIL=aron@petau.net
+INBERLIN_PASSWORD=BvA5n0iKmGV1
+
+# Check interval in seconds (default: 600 = 10 minutes)
+CHECK_INTERVAL=600

.gitignore

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+# Python
+__pycache__/
+*.py[cod]
+*.class
+*.so
+.Python
+.venv/
+venv/
+ENV/
+env/
+
+# Data
+data/
+
+# Environment
+.env
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db

.python-version

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+3.11.8

Dockerfile

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+FROM mcr.microsoft.com/playwright/python:v1.56.0-jammy
+
+WORKDIR /app
+
+# Install dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application
+COPY monitor.py .
+
+# Create data directory
+RUN mkdir -p /data && chmod 777 /data
+
+CMD ["python", "-u", "monitor.py"]

README.md

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+# inberlin-monitor
+
+Monitors [inberlinwohnen.de](https://www.inberlinwohnen.de/wohnungsfinder/) for new apartment listings and sends Telegram notifications. Supports automatic application submission via autopilot mode.
+
+## Features
+
+- 🔐 Logs in to your personal Wohnungsfinder for filtered results
+- ⏰ Checks every 5 minutes (configurable)
+- 📱 Sends Telegram notifications for new listings with clickable links
+- 🤖 **Autopilot mode**: Automatically applies to new listings
+- 📊 **/plot command**: Visualize when listings appear throughout the week
+- 🏢 Supports multiple housing companies: HOWOGE, Gewobag, Degewo, Gesobau, Stadt und Land, WBM
+- 💾 Persists state to detect only truly new listings
+- 📈 Logs listing times for pattern analysis
+
+## Setup
+
+### 1. Create Telegram Bot
+
+1. Message [@BotFather](https://t.me/botfather) on Telegram
+2. Send `/newbot` and follow the prompts
+3. Copy the bot token
+
+### 2. Get Your Chat ID
+
+1. Message your new bot (send anything)
+2. Visit: `https://api.telegram.org/bot<YOUR_TOKEN>/getUpdates`
+3. Find `"chat":{"id":123456789}` - that's your chat ID
+
+### 3. Configure
+
+```bash
+cp .env.example .env
+# Edit .env with your credentials
+```
+
+### 4. Run
+
+```bash
+docker compose up -d
+```
+
+### 5. Check Logs
+
+```bash
+docker compose logs -f
+# or
+cat data/monitor.log
+```
+
+## Telegram Commands
+
+| Command | Description |
+|---------|-------------|
+| `/autopilot on` | Enable automatic applications |
+| `/autopilot off` | Disable automatic applications |
+| `/status` | Show current status and application stats |
+| `/plot` | Generate weekly listing pattern visualization |
+| `/help` | Show available commands |
+
+## Configuration
+
+### Required
+
+| Variable | Description |
+|----------|-------------|
+| `TELEGRAM_BOT_TOKEN` | Telegram bot token from BotFather |
+| `TELEGRAM_CHAT_ID` | Your Telegram chat ID |
+
+### Optional - Login
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `INBERLIN_EMAIL` | inberlinwohnen.de login email | - |
+| `INBERLIN_PASSWORD` | inberlinwohnen.de password | - |
+| `CHECK_INTERVAL` | Seconds between checks | 300 |
+
+### Optional - Form Data (for Autopilot)
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `FORM_ANREDE` | Salutation (Herr/Frau) | Herr |
+| `FORM_VORNAME` | First name | Aron |
+| `FORM_NACHNAME` | Last name | Petau |
+| `FORM_EMAIL` | Contact email | `aron@petau.net` |
+| `FORM_PHONE` | Phone number | 017695773688 |
+| `FORM_PERSONS` | Number of persons moving in | 1 |
+| `FORM_CHILDREN` | Number of children | 0 |
+| `FORM_INCOME` | Monthly household net income (€) | 1600 |
+
+## Without Login
+
+If you don't provide login credentials, the monitor will use the public Wohnungsfinder (shows all listings instead of your personalized filtered results).
+
+## Data Files
+
+All data is stored in the `./data` directory:
+
+| File | Description |
+|------|-------------|
+| `listings.json` | Known listings (for duplicate detection) |
+| `state.json` | Monitor state (autopilot on/off) |
+| `applications.json` | Record of submitted applications |
+| `listing_times.csv` | Timing data for pattern analysis |
+| `monitor.log` | Application logs |
+| `weekly_plot.png` | Generated plot from /plot command |
+| `*.png` | Screenshots from application attempts |

docker-compose.yml

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+services:
+  inberlin-monitor:
+    build: .
+    container_name: inberlin-monitor
+    restart: unless-stopped
+    environment:
+      # Telegram notifications
+      - TELEGRAM_BOT_TOKEN=${TELEGRAM_BOT_TOKEN}
+      - TELEGRAM_CHAT_ID=${TELEGRAM_CHAT_ID}
+      # inberlinwohnen.de login
+      - INBERLIN_EMAIL=${INBERLIN_EMAIL}
+      - INBERLIN_PASSWORD=${INBERLIN_PASSWORD}
+      # Check interval in seconds (default: 300 = 5 minutes)
+      - CHECK_INTERVAL=${CHECK_INTERVAL:-300}
+      # Form data for applications
+      - FORM_ANREDE=${FORM_ANREDE:-Herr}
+      - FORM_VORNAME=${FORM_VORNAME:-Aron}
+      - FORM_NACHNAME=${FORM_NACHNAME:-Petau}
+      - FORM_EMAIL=${FORM_EMAIL:-aron@petau.net}
+      - FORM_PHONE=${FORM_PHONE:-017695773688}
+      - FORM_PERSONS=${FORM_PERSONS:-1}
+      - FORM_CHILDREN=${FORM_CHILDREN:-0}
+      - FORM_INCOME=${FORM_INCOME:-1600}
+    volumes:
+      - ./data:/data

requirements.txt

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+requests>=2.31.0
+playwright>=1.49.0
+matplotlib>=3.8.0
+pandas>=2.0.0