Mukan Erkin
2498e75594
FastAPI + PostgreSQL 16. KYC, issue sistemi, permission/group yönetimi, session yönetimi, API client auth (kışla kapısı), officials/persons CRUD. Migration 0001–0013 dahil.
101 lines
3.6 KiB
Python
101 lines
3.6 KiB
Python
#!/usr/bin/env python3
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"""
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Eski CI4 backup'ından il ve ilçeleri yeni locations tablosuna aktarır.
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"""
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import os
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import re
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import unicodedata
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import psycopg
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from pathlib import Path
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from dotenv import load_dotenv
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load_dotenv(Path(__file__).parent.parent / ".env")
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load_dotenv(Path(__file__).parent / ".env", override=False)
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DSN = os.environ["DATABASE_URL"]
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_here = Path(__file__).parent
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BACKUP = next(
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p for p in [
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_here.parent.parent / "locations_backup.sql", # normal: new/../locations_backup.sql
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_here.parent / "locations_backup.sql", # sunucu geçici
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_here / "locations_backup.sql", # aynı dizin
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]
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if p.exists()
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)
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def slugify(text: str) -> str:
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text = text.lower()
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text = text.replace("ı", "i").replace("ğ", "g").replace("ü", "u")
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text = text.replace("ş", "s").replace("ö", "o").replace("ç", "c")
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text = unicodedata.normalize("NFD", text)
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text = "".join(c for c in text if unicodedata.category(c) != "Mn")
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text = re.sub(r"[^a-z0-9]+", "-", text).strip("-")
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return text
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def parse_inserts(sql: str, table: str):
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pattern = rf"INSERT INTO public\.{table} VALUES \((.+?)\);"
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rows = []
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for m in re.finditer(pattern, sql):
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parts = [p.strip().strip("'") for p in m.group(1).split(", ", 2)]
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rows.append(parts)
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return rows
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def run():
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sql = BACKUP.read_text(encoding="utf-8")
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provinces = parse_inserts(sql, "locations_province") # (id, name, plate_no)
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districts = parse_inserts(sql, "locations_district") # (id, name, province_id)
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with psycopg.connect(DSN) as conn:
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existing = conn.execute("SELECT COUNT(*) FROM locations").fetchone()[0]
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if existing > 0:
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print(f"locations tablosunda zaten {existing} kayıt var, atlanıyor.")
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return
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# Türkiye kök kaydı
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tr_id = conn.execute(
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"INSERT INTO locations (name, slug, type) VALUES (%s, %s, %s) RETURNING id",
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("Türkiye", "turkiye", "ulke")
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).fetchone()[0]
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# İller — eski id → yeni id eşlemesi
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province_id_map = {}
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for old_id, name, _ in provinces:
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slug = slugify(name)
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new_id = conn.execute(
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"INSERT INTO locations (parent_id, name, slug, type) VALUES (%s, %s, %s, %s) RETURNING id",
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(tr_id, name, slug, "il")
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).fetchone()[0]
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province_id_map[old_id] = new_id
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# İlçeler — slug = il_slug-ilce_slug (teklik garantisi)
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province_slug_map = {old_id: slugify(name) for old_id, name, _ in provinces}
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used_slugs = set()
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for _, name, province_old_id in districts:
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parent_id = province_id_map.get(province_old_id)
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if not parent_id:
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print(f" ⚠ İlçe '{name}' için province_id={province_old_id} bulunamadı, atlandı.")
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continue
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il_slug = province_slug_map.get(province_old_id, province_old_id)
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base_slug = f"{il_slug}-{slugify(name)}"
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slug = base_slug
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counter = 1
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while slug in used_slugs:
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counter += 1
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slug = f"{base_slug}-{counter}"
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used_slugs.add(slug)
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conn.execute(
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"INSERT INTO locations (parent_id, name, slug, type) VALUES (%s, %s, %s, %s)",
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(parent_id, name, slug, "ilce")
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)
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conn.commit()
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total = conn.execute("SELECT COUNT(*) FROM locations").fetchone()[0]
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print(f"Tamamlandı: {total} lokasyon eklendi (1 ülke, {len(provinces)} il, {len(districts)} ilçe).")
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if __name__ == "__main__":
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run()
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