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terra-view/backend/main.py
2025-12-03 07:57:25 +00:00

144 lines
4.4 KiB
Python

from fastapi import FastAPI, Request
from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles
from fastapi.templating import Jinja2Templates
from fastapi.responses import HTMLResponse
from backend.database import engine, Base
from backend.routers import roster, units, photos, roster_edit, dashboard, dashboard_tabs
from backend.services.snapshot import emit_status_snapshot
# Create database tables
Base.metadata.create_all(bind=engine)
# Initialize FastAPI app
app = FastAPI(
title="Seismo Fleet Manager",
description="Backend API for managing seismograph fleet status",
version="0.1.1"
)
# Configure CORS
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
# Mount static files
app.mount("/static", StaticFiles(directory="backend/static"), name="static")
# Setup Jinja2 templates
templates = Jinja2Templates(directory="templates")
# Include API routers
app.include_router(roster.router)
app.include_router(units.router)
app.include_router(photos.router)
app.include_router(roster_edit.router)
app.include_router(dashboard.router)
app.include_router(dashboard_tabs.router)
# Legacy routes from the original backend
from backend import routes as legacy_routes
app.include_router(legacy_routes.router)
# HTML page routes
@app.get("/", response_class=HTMLResponse)
async def dashboard(request: Request):
"""Dashboard home page"""
return templates.TemplateResponse("dashboard.html", {"request": request})
@app.get("/roster", response_class=HTMLResponse)
async def roster_page(request: Request):
"""Fleet roster page"""
return templates.TemplateResponse("roster.html", {"request": request})
@app.get("/unit/{unit_id}", response_class=HTMLResponse)
async def unit_detail_page(request: Request, unit_id: str):
"""Unit detail page"""
return templates.TemplateResponse("unit_detail.html", {
"request": request,
"unit_id": unit_id
})
@app.get("/partials/roster-table", response_class=HTMLResponse)
async def roster_table_partial(request: Request):
"""Partial template for roster table (HTMX)"""
from datetime import datetime
snapshot = emit_status_snapshot()
units_list = []
for unit_id, unit_data in snapshot["units"].items():
units_list.append({
"id": unit_id,
"status": unit_data["status"],
"age": unit_data["age"],
"last_seen": unit_data["last"],
"deployed": unit_data["deployed"],
"note": unit_data.get("note", ""),
"device_type": unit_data.get("device_type", "seismograph"),
"last_calibrated": unit_data.get("last_calibrated"),
"next_calibration_due": unit_data.get("next_calibration_due"),
"deployed_with_modem_id": unit_data.get("deployed_with_modem_id"),
"ip_address": unit_data.get("ip_address"),
"phone_number": unit_data.get("phone_number"),
"hardware_model": unit_data.get("hardware_model"),
})
# Sort by status priority (Missing > Pending > OK) then by ID
status_priority = {"Missing": 0, "Pending": 1, "OK": 2}
units_list.sort(key=lambda x: (status_priority.get(x["status"], 3), x["id"]))
return templates.TemplateResponse("partials/roster_table.html", {
"request": request,
"units": units_list,
"timestamp": datetime.now().strftime("%H:%M:%S")
})
@app.get("/partials/unknown-emitters", response_class=HTMLResponse)
async def unknown_emitters_partial(request: Request):
"""Partial template for unknown emitters (HTMX)"""
snapshot = emit_status_snapshot()
unknown_list = []
for unit_id, unit_data in snapshot.get("unknown", {}).items():
unknown_list.append({
"id": unit_id,
"status": unit_data["status"],
"age": unit_data["age"],
"fname": unit_data.get("fname", ""),
})
# Sort by ID
unknown_list.sort(key=lambda x: x["id"])
return templates.TemplateResponse("partials/unknown_emitters.html", {
"request": request,
"unknown_units": unknown_list
})
@app.get("/health")
def health_check():
"""Health check endpoint"""
return {
"message": "Seismo Fleet Manager v0.1.1",
"status": "running",
"version": "0.1.1"
}
if __name__ == "__main__":
import uvicorn
uvicorn.run(app, host="0.0.0.0", port=8001)