95 lines
2.2 KiB
Python
95 lines
2.2 KiB
Python
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# from fastapi import FastAPI
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# from qgis.core import QgsVectorLayer
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# from qgis_bootstrap import start_qgis
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# app = FastAPI()
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# # Start QGIS headless
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# qgs = start_qgis()
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# @app.get("/")
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# def root():
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# return {"status": "QGIS API Ready"}
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# @app.get("/extent")
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# def extent():
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# layer = QgsVectorLayer("data/exmpl.geojson", "jalan", "ogr")
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# if not layer.isValid():
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# return {"error": "Layer tidak valid"}
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# ext = layer.extent()
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# return {
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# "xmin": ext.xMinimum(),
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# "ymin": ext.yMinimum(),
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# "xmax": ext.xMaximum(),
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# "ymax": ext.yMaximum(),
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# }
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from fastapi import FastAPI, BackgroundTasks
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from qgis_bootstrap import start_qgis
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# from cleansing_service import load_layer, cleansing_layer
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from full_cleansing_service import load_layer, cleansing_layer
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app = FastAPI()
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qgs = start_qgis()
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@app.get("/")
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def root():
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return {"status": "QGIS Cleansing API Running"}
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@app.get("/clean/{table_name}")
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def clean_table(table_name: str):
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layer = load_layer(table_name)
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if not layer.isValid():
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return {"error": f"Table '{table_name}' tidak valid atau tidak ditemukan."}
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print(layer)
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result = cleansing_layer(layer)
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summary = result["summary"]
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return {
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"table": table_name,
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"summary": summary,
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"message": "Cleansing selesai"
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}
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@app.post("/process/{table_name}")
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def process_table(table_name: str, background: BackgroundTasks):
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background.add_task(run_clean_table, table_name)
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return {"status": "ACCEPTED", "table": table_name}
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def run_clean_table(table_name: str):
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print(f"\n=== Mulai cleansing untuk tabel: {table_name} ===")
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layer = load_layer(table_name)
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if not layer.isValid():
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print(f"[ERROR] Table '{table_name}' tidak valid atau tidak ditemukan.")
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return
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print("[OK] Layer valid, mulai cleansing...")
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result = cleansing_layer(layer)
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summary = result["summary"]
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clean_layer = result["clean_layer"]
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print("\n=== RINGKASAN CLEANSING ===")
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for k, v in summary.items():
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print(f"{k}: {v}")
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# TODO: save back ke PostGIS
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# save_to_postgis(clean_layer, table_name)
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print(f"=== Cleansing selesai untuk tabel: {table_name} ===\n")
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