Enhance configuration and processing with DeerMapper API integration, adjustable parameters, and improved error handling

.env

@@ -0,0 +1,5 @@
+PG_DSN=postgresql://postgres:DFGk5s9H21lKao2K@136.243.41.58:7777/meles
+S3_BUCKET=trapper-meles
+S3_ACCESS_KEY=UG950FCGWFYRXSXXVUAH
+S3_SECRET_KEY=rXpspNhboZY6zNZi7djjq2QaXPA4uwsO9jXf4AXk
+S3_ENDPOINT=https://fsn1.your-objectstorage.com/

config.yaml

@@ -1,12 +1,16 @@
 # config.yaml (Beispiel)
 s3:
-  endpoint: "https://<dein-endpoint>"
+  endpoint: "https://fsn1.your-objectstorage.com/"
-  access_key: "<key>"
+  access_key: "UG950FCGWFYRXSXXVUAH"
-  secret_key: "<secret>"
+  secret_key: "rXpspNhboZY6zNZi7djjq2QaXPA4uwsO9jXf4AXk"
-  bucket: "<bucket>"
+  bucket: "trapper-meles"
 
 postgres:
-  dsn: "postgresql://user:pass@host:5432/dbname"
+  dsn: "postgresql://postgres:DFGk5s9H21lKao2K@136.243.41.58:7777/meles"
+
+deermapper-api:
+  base_url: "https://webapp.deermapper.net/api/icu"
+  apiKey: "695bc217-3b40-48bb-bb12-17fc5b08b320"
 
 app:
   entrance_prefix: "icu/entrance/"
@@ -15,6 +19,17 @@ app:
   min_age_seconds: 90
   poll_seconds: 30
   # OCR crop tunables (defaults are usually fine)
-  ocr_crop_w_frac: 0.42
+  ocr_crop_w_frac: 0.63
-  ocr_crop_h_frac: 0.22
+  ocr_crop_h_frac: 0.05
   thumb_max: 512
+  exiftool_timeout_seconds: 15
+  job_sleep_seconds: 0.0
+  parallel_workers: 6
+  s3_max_pool_connections: 48
+  # Optional processing switches:
+  # - false => image still gets moved + thumbnail, and backfill flag is set in import_job
+  enable_ocr: true
+  enable_exif: true
+  enable_deermapper_api: false
+  deermapper_api_timeout_seconds: 20
+  deermapper_api_image_field: "image"

docker-compose.yaml

@@ -1,11 +1,11 @@
 services:
-  melesICUmover:
+  melesicumover:
     build: .
-    container_name: melesICUmover
+    container_name: melesicumover
     restart: unless-stopped
     environment:
       CONFIG_YAML: /app/config.yaml
-      DEBUGPY: "1"
+      DEBUG: "0"
     ports:
       - "5678:5678"
     volumes:

launch.json

@@ -1,14 +0,0 @@
-{
-  "version": "0.2.0",
-  "configurations": [
-    {
-      "name": "Attach to Docker (melesICUmover)",
-      "type": "python",
-      "request": "attach",
-      "connect": {
-        "host": "localhost",
-        "port": 5678
-      }
-    }
-  ]
-}

main.py

@@ -6,12 +6,17 @@ import json
 import time
 import tempfile
 import subprocess
+import uuid as uuidlib
+from concurrent.futures import ThreadPoolExecutor, as_completed
 from dataclasses import dataclass
 from datetime import datetime, timezone
 from typing import Optional, Dict, Tuple
+from urllib import error as urlerror
+from urllib import request as urlrequest
 
 import boto3
 import psycopg
+from botocore.config import Config as BotoClientConfig
 from dateutil import tz
 from PIL import Image, ImageOps, ImageEnhance
 import pytesseract
@@ -38,6 +43,9 @@ CAT_RE = re.compile(r"^([0-9a-fA-F-]{36})_categories\.json$")
 OCR_DT_RE = re.compile(
     r"(?P<h>\d{2}):(?P<m>\d{2}):(?P<s>\d{2})\s+(?P<d>\d{2})-(?P<mo>\d{2})-(?P<y>\d{4})"
 )
+OCR_DT_RE_FLEX = re.compile(
+    r"(?P<h>\d{2}):(?P<m>\d{2}):(?P<s>\d{2})\s*(?P<d>\d{2})[-.](?P<mo>\d{2})[-.](?P<y>\d{4})"
+)
 
 
 @dataclass
@@ -61,6 +69,17 @@ class AppConfig:
     ocr_crop_h_frac: float = 0.22   # bottom ~22% of height
 
     thumb_max: int = 512
+    exiftool_timeout_seconds: int = 15
+    job_sleep_seconds: float = 0.0
+    parallel_workers: int = 4
+    s3_max_pool_connections: int = 32
+    enable_ocr: bool = True
+    enable_exif: bool = True
+    enable_deermapper_api: bool = False
+    deermapper_api_base_url: str = "https://webapp.deermapper.net/api/icu"
+    deermapper_api_key: str = ""
+    deermapper_api_timeout_seconds: int = 20
+    deermapper_api_image_field: str = "image"
 
 
 def load_config(path: str) -> AppConfig:
@@ -71,9 +90,26 @@ def load_config(path: str) -> AppConfig:
     def env_or(key: str, default=None):
         return os.environ.get(key, default)
 
+    def as_bool(value, default: bool = True) -> bool:
+        if value is None:
+            return default
+        if isinstance(value, bool):
+            return value
+        if isinstance(value, (int, float)):
+            return bool(value)
+        if isinstance(value, str):
+            return value.strip().lower() in ("1", "true", "yes", "on")
+        return bool(value)
+
     s3 = raw["s3"]
     pg = raw["postgres"]
     app = raw.get("app", {})
+    deermapper = raw.get("deermapper-api", raw.get("deermapper_api", {}))
+    default_workers = max(1, min(16, (os.cpu_count() or 2) * 2))
+    parallel_workers = int(app.get("parallel_workers", default_workers))
+    parallel_workers = max(1, parallel_workers)
+    s3_pool = int(app.get("s3_max_pool_connections", max(16, parallel_workers * 4)))
+    s3_pool = max(10, s3_pool)
 
     return AppConfig(
         s3_endpoint=env_or("S3_ENDPOINT", s3["endpoint"]),
@@ -89,6 +125,17 @@ def load_config(path: str) -> AppConfig:
         ocr_crop_w_frac=float(app.get("ocr_crop_w_frac", 0.42)),
         ocr_crop_h_frac=float(app.get("ocr_crop_h_frac", 0.22)),
         thumb_max=int(app.get("thumb_max", 512)),
+        exiftool_timeout_seconds=int(app.get("exiftool_timeout_seconds", 15)),
+        job_sleep_seconds=float(app.get("job_sleep_seconds", 0.0)),
+        parallel_workers=parallel_workers,
+        s3_max_pool_connections=s3_pool,
+        enable_ocr=as_bool(app.get("enable_ocr", True), True),
+        enable_exif=as_bool(app.get("enable_exif", True), True),
+        enable_deermapper_api=as_bool(app.get("enable_deermapper_api", False), False),
+        deermapper_api_base_url=env_or("DEERMAPPER_API_URL", deermapper.get("base_url", "https://webapp.deermapper.net/api/icu")),
+        deermapper_api_key=env_or("DEERMAPPER_API_KEY", deermapper.get("apiKey", "")),
+        deermapper_api_timeout_seconds=int(app.get("deermapper_api_timeout_seconds", 20)),
+        deermapper_api_image_field=app.get("deermapper_api_image_field", "image"),
     )
 
 
@@ -156,28 +203,58 @@ def ocr_extract_timestamp(jpg_bytes: bytes, crop_w_frac: float, crop_h_frac: flo
     cfg = r'--oem 3 --psm 6 -c tessedit_char_whitelist=0123456789:- '
     text = pytesseract.image_to_string(bw, config=cfg).strip()
 
-    m = OCR_DT_RE.search(text)
-    if not m:
     # retry without thresholding
     text2 = pytesseract.image_to_string(gray, config=cfg).strip()
-        m = OCR_DT_RE.search(text2)
-        if not m:
-            raise ValueError(f"OCR timestamp not found. OCR1='{text}' OCR2='{text2}'")
 
-    dt_local_naive = datetime(
+    dt_local_naive = _parse_ocr_datetime(text, text2)
-        int(m.group("y")),
-        int(m.group("mo")),
-        int(m.group("d")),
-        int(m.group("h")),
-        int(m.group("m")),
-        int(m.group("s")),
-    )
 
     # Keep camera-local timezone (no UTC conversion requested)
     return dt_local_naive.replace(tzinfo=customer_tzinfo)
 
 
-def exif_write_with_exiftool(jpg_in: bytes, dt_original_local: datetime, dt_digitized_utc: datetime) -> bytes:
+def _parse_ocr_datetime(*texts: str) -> datetime:
+    def build_dt(h, m, s, d, mo, y):
+        return datetime(int(y), int(mo), int(d), int(h), int(m), int(s))
+
+    def valid_dt(h, m, s, d, mo, y) -> bool:
+        try:
+            build_dt(h, m, s, d, mo, y)
+            return True
+        except Exception:
+            return False
+
+    # 1) direct regex matches
+    for t in texts:
+        for rx in (OCR_DT_RE, OCR_DT_RE_FLEX):
+            m = rx.search(t)
+            if m and valid_dt(m.group("h"), m.group("m"), m.group("s"), m.group("d"), m.group("mo"), m.group("y")):
+                return build_dt(m.group("h"), m.group("m"), m.group("s"), m.group("d"), m.group("mo"), m.group("y"))
+
+    # 2) find time and date separately (handles missing space between time and date)
+    time_rx = re.compile(r"(?P<h>\d{2}):(?P<m>\d{2}):(?P<s>\d{2})")
+    date_rx = re.compile(r"(?P<d>\d{2})[-.](?P<mo>\d{2})[-.](?P<y>\d{4})")
+    for t in texts:
+        tm = time_rx.search(t)
+        dm = date_rx.search(t)
+        if tm and dm and valid_dt(tm.group("h"), tm.group("m"), tm.group("s"), dm.group("d"), dm.group("mo"), dm.group("y")):
+            return build_dt(tm.group("h"), tm.group("m"), tm.group("s"), dm.group("d"), dm.group("mo"), dm.group("y"))
+
+    # 3) digits-only fallback: scan for HHMMSSDDMMYYYY
+    for t in texts:
+        digits = re.sub(r"\D", "", t)
+        for i in range(0, max(0, len(digits) - 13)):
+            chunk = digits[i:i + 14]
+            if len(chunk) < 14:
+                continue
+            h, m, s = chunk[0:2], chunk[2:4], chunk[4:6]
+            d, mo, y = chunk[6:8], chunk[8:10], chunk[10:14]
+            if valid_dt(h, m, s, d, mo, y):
+                return build_dt(h, m, s, d, mo, y)
+
+    raise ValueError(f"OCR timestamp not found. OCR1='{texts[0] if texts else ''}' OCR2='{texts[1] if len(texts) > 1 else ''}'")
+
+
+def exif_write_with_exiftool(jpg_in: bytes, dt_original_local: datetime, dt_digitized_utc: datetime, *, timeout_seconds: int) -> bytes:
     """
     DateTimeOriginal = OCR time (camera local) + OffsetTimeOriginal
     DateTimeDigitized = servertime (UTC) + OffsetTimeDigitized=+00:00
@@ -204,7 +281,7 @@ def exif_write_with_exiftool(jpg_in: bytes, dt_original_local: datetime, dt_digi
             f"-OffsetTime={otd}",
             in_path,
         ]
-        subprocess.run(cmd, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        subprocess.run(cmd, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, timeout=timeout_seconds)
 
         with open(in_path, "rb") as f:
             return f.read()
@@ -219,6 +296,71 @@ def make_thumbnail_bytes(jpg_bytes: bytes, thumb_max: int) -> bytes:
     return out.getvalue()
 
 
+def _multipart_form_data(fields: Dict[str, str], files: list[tuple[str, str, bytes, str]]) -> tuple[str, bytes]:
+    boundary = f"----meles-{uuidlib.uuid4().hex}"
+    boundary_bytes = boundary.encode("ascii")
+    crlf = b"\r\n"
+
+    parts: list[bytes] = []
+    for name, value in fields.items():
+        parts.extend([
+            b"--" + boundary_bytes,
+            f'Content-Disposition: form-data; name="{name}"'.encode("utf-8"),
+            b"",
+            str(value).encode("utf-8"),
+        ])
+    for field_name, filename, content, content_type in files:
+        parts.extend([
+            b"--" + boundary_bytes,
+            f'Content-Disposition: form-data; name="{field_name}"; filename="{filename}"'.encode("utf-8"),
+            f"Content-Type: {content_type}".encode("utf-8"),
+            b"",
+            content,
+        ])
+    parts.append(b"--" + boundary_bytes + b"--")
+    body = crlf.join(parts) + crlf
+    return f"multipart/form-data; boundary={boundary}", body
+
+
+def push_to_deermapper_api(cfg: AppConfig, image_uuid: str, imei: str, metadata: dict, jpg_bytes: bytes) -> tuple[bool, str]:
+    fields = {
+        "apiKey": cfg.deermapper_api_key,
+        "imei": imei,
+        "metadata": json.dumps(metadata, ensure_ascii=False),
+    }
+    content_type, body = _multipart_form_data(
+        fields,
+        [(cfg.deermapper_api_image_field, f"{image_uuid}.jpg", jpg_bytes, "image/jpeg")],
+    )
+    req = urlrequest.Request(
+        cfg.deermapper_api_base_url,
+        data=body,
+        method="POST",
+        headers={
+            "Content-Type": content_type,
+            "Accept": "application/json",
+        },
+    )
+
+    try:
+        with urlrequest.urlopen(req, timeout=cfg.deermapper_api_timeout_seconds) as resp:
+            payload = resp.read().decode("utf-8", errors="replace")
+            try:
+                data = json.loads(payload) if payload else {}
+            except Exception:
+                return False, f"API response not JSON: {payload[:300]}"
+            status_val = str(data.get("status", "")).strip()
+            msg = str(data.get("msg", "")).strip()
+            if status_val == "1":
+                return True, msg or "ok"
+            return False, msg or f"status={status_val or 'unknown'}"
+    except urlerror.HTTPError as e:
+        body_txt = e.read().decode("utf-8", errors="replace")
+        return False, f"HTTP {e.code}: {body_txt[:300]}"
+    except Exception as e:
+        return False, str(e)
+
+
 # -----------------------
 # DB ops
 # -----------------------
@@ -235,10 +377,22 @@ def db_init(cur):
       entrance_cat_key    text,
       processed_jpg_key   text,
       thumbnail_key       text,
+      needs_ocr_backfill  boolean NOT NULL DEFAULT false,
+      needs_exif_backfill boolean NOT NULL DEFAULT false,
       created_ts          timestamptz NOT NULL DEFAULT now(),
       updated_ts          timestamptz NOT NULL DEFAULT now()
     );
     """)
+    cur.execute("""
+    ALTER TABLE remote_cam.import_job
+      ADD COLUMN IF NOT EXISTS needs_ocr_backfill boolean NOT NULL DEFAULT false;
+    """)
+    cur.execute("""
+    ALTER TABLE remote_cam.import_job
+      ADD COLUMN IF NOT EXISTS needs_exif_backfill boolean NOT NULL DEFAULT false;
+    """)
+    cur.execute("CREATE INDEX IF NOT EXISTS import_job_needs_ocr_idx ON remote_cam.import_job(needs_ocr_backfill);")
+    cur.execute("CREATE INDEX IF NOT EXISTS import_job_needs_exif_idx ON remote_cam.import_job(needs_exif_backfill);")
     cur.execute("CREATE INDEX IF NOT EXISTS import_job_status_idx ON remote_cam.import_job(status);")
     cur.execute("CREATE INDEX IF NOT EXISTS import_job_updated_idx ON remote_cam.import_job(updated_ts);")
 
@@ -261,6 +415,14 @@ def db_init(cur):
       END IF;
     END$$;
     """)
+    cur.execute("""
+    CREATE TABLE IF NOT EXISTS remote_cam.api_response (
+      push_ts    timestamp without time zone,
+      message    character(512),
+      image_uuid uuid,
+      success    boolean
+    );
+    """)
 
 
 def job_upsert_new(cur, uuid: str, jpg_key: str, meta_key: str, cat_key: Optional[str]):
@@ -280,11 +442,73 @@ def job_set_status(cur, uuid: str, status: str, *, err: Optional[str] = None, pr
     UPDATE remote_cam.import_job
        SET status = %s,
            attempts = attempts + CASE WHEN %s = 'ERROR' THEN 1 ELSE 0 END,
-           last_error = CASE WHEN %s IS NULL THEN last_error ELSE %s END,
+           last_error = COALESCE(%s::text, last_error),
            processed_jpg_key = COALESCE(%s, processed_jpg_key),
            thumbnail_key = COALESCE(%s, thumbnail_key)
      WHERE image_uuid = %s;
-    """, (status, status, err, err, err, processed_key, thumb_key, uuid))
+    """, (status, status, err, processed_key, thumb_key, uuid))
+
+
+def job_set_backfill(cur, uuid: str, *, needs_ocr_backfill: Optional[bool] = None, needs_exif_backfill: Optional[bool] = None):
+    if needs_ocr_backfill is None and needs_exif_backfill is None:
+        return
+    cur.execute("""
+    UPDATE remote_cam.import_job
+       SET needs_ocr_backfill = COALESCE(%s, needs_ocr_backfill),
+           needs_exif_backfill = COALESCE(%s, needs_exif_backfill)
+     WHERE image_uuid = %s;
+    """, (needs_ocr_backfill, needs_exif_backfill, uuid))
+
+
+def job_get(cur, uuid: str):
+    cur.execute("""
+    SELECT status, processed_jpg_key, thumbnail_key, has_categories, needs_ocr_backfill, needs_exif_backfill
+      FROM remote_cam.import_job
+     WHERE image_uuid = %s;
+    """, (uuid,))
+    row = cur.fetchone()
+    if not row:
+        return None
+    return {
+        "status": row[0],
+        "processed_jpg_key": row[1],
+        "thumbnail_key": row[2],
+        "has_categories": row[3],
+        "needs_ocr_backfill": row[4],
+        "needs_exif_backfill": row[5],
+    }
+
+
+STATUS_ORDER = [
+    "NEW",
+    "META_OK",
+    "OCR_OK",
+    "OCR_SKIPPED",
+    "EXIF_OK",
+    "EXIF_SKIPPED",
+    "MOVED",
+    "THUMB_OK",
+    "CATEGORIES_OK",
+    "API_FAIL",
+    "API_OK",
+    "CLEANED",
+]
+
+
+def status_rank(status: Optional[str]) -> int:
+    if status in STATUS_ORDER:
+        return STATUS_ORDER.index(status)
+    return -1
+
+
+def is_terminal_success(status: Optional[str], cfg: AppConfig) -> bool:
+    if status is None:
+        return False
+    if status == "CLEANED":
+        return True
+    if cfg.enable_deermapper_api:
+        return status_rank(status) >= status_rank("API_OK")
+    return status_rank(status) >= status_rank("THUMB_OK")
 
 
 def insert_resource(cur, uuid: str, typ: str):
@@ -314,15 +538,21 @@ def insert_metadata(cur, uuid: str, meta: dict):
     lat_f = float(lat) if lat not in (None, "") else None
     lon_f = float(lon) if lon not in (None, "") else None
 
-    # NOTE: DateTimeLastSettings looks like "05:45:35 30.06.2025" in sample; parse if needed later.
+    dls_raw = get("DateTimeLastSettings")
+    dls = None
+    if dls_raw:
+        try:
+            dls = datetime.strptime(dls_raw, "%H:%M:%S %d.%m.%Y").replace(tzinfo=timezone.utc)
+        except Exception:
+            dls = None
     cur.execute("""
     INSERT INTO remote_cam.metadata(
-      metadata_uuid, import_ts, ImageCreationDate, SizeInByte, ImageFormat, ImageNight,
+      metadata_uuid, import_ts, "ImageCreationDate", "SizeInByte", "ImageFormat", "ImageNight",
-      DateTimeLastSettings, BatteryStatus, FirmwareVersion, SignalStrength, Temperature,
+      "DateTimeLastSettings", "BatteryStatus", "FirmwareVersion", "SignalStrength", "Temperature",
-      CoordinateSwitch, Latitude, Longitude, WorkPeriod, WorkStart, WorkEnd, ThumbnailSize,
+      "CoordinateSwitch", "Latitude", "Longitude", "WorkPeriod", "WorkStart", "WorkEnd", "ThumbnailSize",
-      PIRInterval, TimeScan, imei, iccid, INITKey, CameraName, CameraModel, CameraLanguage,
+      "PIRInterval", "TimeScan", imei, iccid, "INITKey", "CameraName", "CameraModel", "CameraLanguage",
-      CameraNetwork, MobileNetworkCode, MobileCountryCode, LocationAreaCode, CustomerTimezone,
+      "CameraNetwork", "MobileNetworkCode", "MobileCountryCode", "LocationAreaCode", "CustomerTimezone",
-      CustomerLanguage, servertime, ocr_ts
+      "CustomerLanguage", servertime, ocr_ts
     ) VALUES (
       %s, now(), %s, %s, %s, %s,
       %s, %s, %s, %s, %s,
@@ -333,40 +563,40 @@ def insert_metadata(cur, uuid: str, meta: dict):
     )
     ON CONFLICT (metadata_uuid) DO UPDATE SET
       import_ts = EXCLUDED.import_ts,
-      ImageCreationDate = EXCLUDED.ImageCreationDate,
+      "ImageCreationDate" = EXCLUDED."ImageCreationDate",
-      SizeInByte = EXCLUDED.SizeInByte,
+      "SizeInByte" = EXCLUDED."SizeInByte",
-      ImageFormat = EXCLUDED.ImageFormat,
+      "ImageFormat" = EXCLUDED."ImageFormat",
-      ImageNight = EXCLUDED.ImageNight,
+      "ImageNight" = EXCLUDED."ImageNight",
-      DateTimeLastSettings = EXCLUDED.DateTimeLastSettings,
+      "DateTimeLastSettings" = EXCLUDED."DateTimeLastSettings",
-      BatteryStatus = EXCLUDED.BatteryStatus,
+      "BatteryStatus" = EXCLUDED."BatteryStatus",
-      FirmwareVersion = EXCLUDED.FirmwareVersion,
+      "FirmwareVersion" = EXCLUDED."FirmwareVersion",
-      SignalStrength = EXCLUDED.SignalStrength,
+      "SignalStrength" = EXCLUDED."SignalStrength",
-      Temperature = EXCLUDED.Temperature,
+      "Temperature" = EXCLUDED."Temperature",
-      CoordinateSwitch = EXCLUDED.CoordinateSwitch,
+      "CoordinateSwitch" = EXCLUDED."CoordinateSwitch",
-      Latitude = EXCLUDED.Latitude,
+      "Latitude" = EXCLUDED."Latitude",
-      Longitude = EXCLUDED.Longitude,
+      "Longitude" = EXCLUDED."Longitude",
-      WorkPeriod = EXCLUDED.WorkPeriod,
+      "WorkPeriod" = EXCLUDED."WorkPeriod",
-      WorkStart = EXCLUDED.WorkStart,
+      "WorkStart" = EXCLUDED."WorkStart",
-      WorkEnd = EXCLUDED.WorkEnd,
+      "WorkEnd" = EXCLUDED."WorkEnd",
-      ThumbnailSize = EXCLUDED.ThumbnailSize,
+      "ThumbnailSize" = EXCLUDED."ThumbnailSize",
-      PIRInterval = EXCLUDED.PIRInterval,
+      "PIRInterval" = EXCLUDED."PIRInterval",
-      TimeScan = EXCLUDED.TimeScan,
+      "TimeScan" = EXCLUDED."TimeScan",
       imei = EXCLUDED.imei,
       iccid = EXCLUDED.iccid,
-      INITKey = EXCLUDED.INITKey,
+      "INITKey" = EXCLUDED."INITKey",
-      CameraName = EXCLUDED.CameraName,
+      "CameraName" = EXCLUDED."CameraName",
-      CameraModel = EXCLUDED.CameraModel,
+      "CameraModel" = EXCLUDED."CameraModel",
-      CameraLanguage = EXCLUDED.CameraLanguage,
+      "CameraLanguage" = EXCLUDED."CameraLanguage",
-      CameraNetwork = EXCLUDED.CameraNetwork,
+      "CameraNetwork" = EXCLUDED."CameraNetwork",
-      MobileNetworkCode = EXCLUDED.MobileNetworkCode,
+      "MobileNetworkCode" = EXCLUDED."MobileNetworkCode",
-      MobileCountryCode = EXCLUDED.MobileCountryCode,
+      "MobileCountryCode" = EXCLUDED."MobileCountryCode",
-      LocationAreaCode = EXCLUDED.LocationAreaCode,
+      "LocationAreaCode" = EXCLUDED."LocationAreaCode",
-      CustomerTimezone = EXCLUDED.CustomerTimezone,
+      "CustomerTimezone" = EXCLUDED."CustomerTimezone",
-      CustomerLanguage = EXCLUDED.CustomerLanguage,
+      "CustomerLanguage" = EXCLUDED."CustomerLanguage",
       servertime = EXCLUDED.servertime;
     """, (
         uuid, icd, get("SizeInByte"), get("ImageFormat"), get("ImageNight"),
-        get("DateTimeLastSettings"), get("BatteryStatus"), get("FirmwareVersion"),
+        dls, get("BatteryStatus"), get("FirmwareVersion"),
         get("SignalStrength"), get("Temperature"),
         get("CoordinateSwitch"), lat_f, lon_f, get("WorkPeriod"),
         get("WorkStart"), get("WorkEnd"), get("ThumbnailSize"),
@@ -385,6 +615,16 @@ def update_ocr_ts(cur, uuid: str, ocr_ts: datetime):
     """, (ocr_ts, uuid))
 
 
+def get_ocr_ts(cur, uuid: str) -> Optional[datetime]:
+    cur.execute("""
+    SELECT ocr_ts
+      FROM remote_cam.metadata
+     WHERE metadata_uuid = %s;
+    """, (uuid,))
+    row = cur.fetchone()
+    return row[0] if row else None
+
+
 def insert_categories(cur, uuid: str, cat_json: dict):
     version = cat_json.get("version")
     cats = cat_json.get("categories") or []
@@ -396,6 +636,14 @@ def insert_categories(cur, uuid: str, cat_json: dict):
         """, (uuid, c.get("category"), c.get("score"), version))
 
 
+def insert_api_response(cur, uuid: str, success: bool, message: str):
+    msg = (message or "")[:512]
+    cur.execute("""
+    INSERT INTO remote_cam.api_response(push_ts, message, image_uuid, success)
+    VALUES (now(), %s, %s::uuid, %s);
+    """, (msg, uuid, success))
+
+
 # -----------------------
 # S3 ops wrapper
 # -----------------------
@@ -407,6 +655,7 @@ class S3:
             endpoint_url=cfg.s3_endpoint,
             aws_access_key_id=cfg.s3_access_key,
             aws_secret_access_key=cfg.s3_secret_key,
+            config=BotoClientConfig(max_pool_connections=cfg.s3_max_pool_connections),
         )
 
     def list_entrance_objects(self):
@@ -425,13 +674,21 @@ class S3:
     def head(self, key: str):
         return self.client.head_object(Bucket=self.cfg.s3_bucket, Key=key)
 
-    def delete_keys(self, keys):
+    def delete_keys(self, keys) -> int:
         if not keys:
-            return
+            return 0
-        self.client.delete_objects(
+        resp = self.client.delete_objects(
             Bucket=self.cfg.s3_bucket,
-            Delete={"Objects": [{"Key": k} for k in keys], "Quiet": True},
+            Delete={"Objects": [{"Key": k} for k in keys], "Quiet": False},
         )
+        errors = resp.get("Errors") or []
+        if errors:
+            details = "; ".join(
+                f"{e.get('Key')}:{e.get('Code')}:{e.get('Message')}" for e in errors[:3]
+            )
+            raise RuntimeError(f"S3 delete failed for {len(errors)} object(s): {details}")
+        deleted = resp.get("Deleted") or []
+        return len(deleted)
 
 
 # -----------------------
@@ -489,54 +746,209 @@ def collect_ready_sets(s3: S3, cfg: AppConfig) -> list[EntranceSet]:
 
 def process_one(cur, s3: S3, cfg: AppConfig, s: EntranceSet):
     job_upsert_new(cur, s.uuid, s.jpg_key, s.meta_key, s.cat_key)
+    job = job_get(cur, s.uuid) or {}
+    status_now = job.get("status", "NEW")
 
     # 1) metadata.json -> DB
     meta = json.loads(s3.get_bytes(s.meta_key))
     insert_metadata(cur, s.uuid, meta)
     insert_resource(cur, s.uuid, "metadata")
+    if status_rank("META_OK") >= status_rank(status_now):
         job_set_status(cur, s.uuid, "META_OK")
+        status_now = "META_OK"
 
     # 2) JPG -> OCR bottom-right -> ocr_ts in CustomerTimezone
     jpg_bytes = s3.get_bytes(s.jpg_key)
+    ocr_ts = get_ocr_ts(cur, s.uuid)
+    ocr_needs_run = cfg.enable_ocr and (
+        status_rank(status_now) < status_rank("OCR_OK") or status_now == "OCR_SKIPPED"
+    )
+
+    if ocr_needs_run:
+        try:
             customer_tzinfo, _ = parse_customer_tz(meta)
             ocr_ts = ocr_extract_timestamp(jpg_bytes, cfg.ocr_crop_w_frac, cfg.ocr_crop_h_frac, customer_tzinfo)
             update_ocr_ts(cur, s.uuid, ocr_ts)
             insert_resource(cur, s.uuid, "image")
+            job_set_backfill(cur, s.uuid, needs_ocr_backfill=False)
             job_set_status(cur, s.uuid, "OCR_OK")
+            status_now = "OCR_OK"
+        except Exception as e:
+            job_set_backfill(cur, s.uuid, needs_ocr_backfill=True)
+            job_set_status(cur, s.uuid, "OCR_FAIL", err=str(e))
+            status_now = "OCR_FAIL"
+    elif not cfg.enable_ocr:
+        job_set_backfill(cur, s.uuid, needs_ocr_backfill=True)
+        if status_rank(status_now) < status_rank("OCR_SKIPPED"):
+            job_set_status(cur, s.uuid, "OCR_SKIPPED")
+            status_now = "OCR_SKIPPED"
 
     # 3) EXIF write:
     #    DateTimeOriginal = ocr_ts (local, keep offset tags)
     #    DateTimeDigitized = servertime (UTC)
+    jpg_exif = jpg_bytes
+    if not cfg.enable_exif:
+        job_set_backfill(cur, s.uuid, needs_exif_backfill=True)
+        if status_rank(status_now) < status_rank("EXIF_SKIPPED"):
+            job_set_status(cur, s.uuid, "EXIF_SKIPPED")
+            status_now = "EXIF_SKIPPED"
+    elif status_rank(status_now) < status_rank("MOVED"):
+        if ocr_ts is None:
+            job_set_backfill(cur, s.uuid, needs_exif_backfill=True)
+            job_set_status(cur, s.uuid, "EXIF_SKIPPED", err="OCR missing")
+            status_now = "EXIF_SKIPPED"
+        else:
+            try:
                 servertime = parse_servertime(meta)
-    jpg_exif = exif_write_with_exiftool(jpg_bytes, ocr_ts, servertime)
+                jpg_exif = exif_write_with_exiftool(
+                    jpg_bytes,
+                    ocr_ts,
+                    servertime,
+                    timeout_seconds=cfg.exiftool_timeout_seconds,
+                )
+                job_set_backfill(cur, s.uuid, needs_exif_backfill=False)
                 job_set_status(cur, s.uuid, "EXIF_OK")
+                status_now = "EXIF_OK"
+            except Exception as e:
+                job_set_backfill(cur, s.uuid, needs_exif_backfill=True)
+                job_set_status(cur, s.uuid, "EXIF_FAIL", err=str(e))
+                status_now = "EXIF_FAIL"
 
     # 4) Upload processed JPG (EXIF patched)
-    processed_key = f"{cfg.processed_prefix}{s.uuid}.jpg"
+    processed_key = job.get("processed_jpg_key") or f"{cfg.processed_prefix}{s.uuid}.jpg"
+    if status_rank(status_now) < status_rank("MOVED"):
         s3.put_bytes(processed_key, jpg_exif, "image/jpeg")
         s3.head(processed_key)
         job_set_status(cur, s.uuid, "MOVED", processed_key=processed_key)
+        status_now = "MOVED"
 
     # 5) Thumbnail
+    thumb_key = job.get("thumbnail_key") or f"{cfg.thumb_prefix}{s.uuid}.jpg"
+    if status_rank(status_now) < status_rank("THUMB_OK"):
+        if status_rank(status_now) >= status_rank("MOVED") and jpg_exif is jpg_bytes:
+            jpg_exif = s3.get_bytes(processed_key)
         thumb_bytes = make_thumbnail_bytes(jpg_exif, cfg.thumb_max)
-    thumb_key = f"{cfg.thumb_prefix}{s.uuid}.jpg"
         s3.put_bytes(thumb_key, thumb_bytes, "image/jpeg")
         s3.head(thumb_key)
         job_set_status(cur, s.uuid, "THUMB_OK", thumb_key=thumb_key)
+        status_now = "THUMB_OK"
 
     # 6) Optional categories
-    if s.cat_key:
+    if s.cat_key and status_rank(status_now) < status_rank("CATEGORIES_OK"):
         cat_json = json.loads(s3.get_bytes(s.cat_key))
         insert_categories(cur, s.uuid, cat_json)
         insert_resource(cur, s.uuid, "classification")
         job_set_status(cur, s.uuid, "CATEGORIES_OK")
+        status_now = "CATEGORIES_OK"
 
-    # 7) Cleanup entrance only after verify
+    # 7) Optional DeerMapper API push (image + metadata)
+    if cfg.enable_deermapper_api and status_rank(status_now) < status_rank("API_OK"):
+        api_key = (cfg.deermapper_api_key or "").strip()
+        api_url = (cfg.deermapper_api_base_url or "").strip()
+        if not api_key or not api_url:
+            err_msg = "DeerMapper API config missing"
+            job_set_status(cur, s.uuid, "API_FAIL", err=err_msg)
+            insert_api_response(cur, s.uuid, False, err_msg)
+            status_now = "API_FAIL"
+        else:
+            if status_rank(status_now) >= status_rank("MOVED") and jpg_exif is jpg_bytes:
+                jpg_exif = s3.get_bytes(processed_key)
+            imei = str(meta.get("imei") or "").strip()
+            ok, msg = push_to_deermapper_api(cfg, s.uuid, imei, meta, jpg_exif)
+            if ok:
+                insert_api_response(cur, s.uuid, True, msg)
+                job_set_status(cur, s.uuid, "API_OK")
+                status_now = "API_OK"
+            else:
+                insert_api_response(cur, s.uuid, False, msg)
+                job_set_status(cur, s.uuid, "API_FAIL", err=msg)
+                status_now = "API_FAIL"
+
+    # 8) Cleanup entrance only after verify (+ API when enabled)
+    api_ready_for_cleanup = (not cfg.enable_deermapper_api) or status_rank(status_now) >= status_rank("API_OK")
+    if status_rank(status_now) >= status_rank("THUMB_OK") and api_ready_for_cleanup:
+        try:
+            s3.head(processed_key)
+            s3.head(thumb_key)
             to_delete = [s.jpg_key, s.meta_key]
             if s.cat_key:
                 to_delete.append(s.cat_key)
             s3.delete_keys(to_delete)
             job_set_status(cur, s.uuid, "CLEANED")
+            status_now = "CLEANED"
+        except Exception as e:
+            job_set_status(cur, s.uuid, "CLEANUP_SKIPPED", err=str(e))
+
+
+def is_completed_job_materialized(cur, s3: S3, cfg: AppConfig, uuid: str) -> bool:
+    job = job_get(cur, uuid)
+    if not job:
+        return False
+    if status_rank(job.get("status")) < status_rank("THUMB_OK"):
+        return False
+
+    processed_key = job.get("processed_jpg_key") or f"{cfg.processed_prefix}{uuid}.jpg"
+    thumb_key = job.get("thumbnail_key") or f"{cfg.thumb_prefix}{uuid}.jpg"
+    try:
+        s3.head(processed_key)
+        s3.head(thumb_key)
+    except Exception:
+        return False
+    return True
+
+
+def cleanup_entrance_set(s3: S3, s: EntranceSet) -> int:
+    to_delete = [s.jpg_key, s.meta_key]
+    if s.cat_key:
+        to_delete.append(s.cat_key)
+    return s3.delete_keys(to_delete)
+
+
+def _process_ready_batch(cfg: AppConfig, batch: list[EntranceSet]):
+    s3c = S3(cfg)
+    with psycopg.connect(cfg.pg_dsn) as db:
+        for s in batch:
+            start = time.perf_counter()
+            result = "failure"
+            final_status = "UNKNOWN"
+            err_text = None
+            cleanup_deleted = None
+            try:
+                skip_duplicate = False
+                with db.transaction():
+                    with db.cursor() as cur:
+                        if is_completed_job_materialized(cur, s3c, cfg, s.uuid):
+                            skip_duplicate = True
+                        else:
+                            process_one(cur, s3c, cfg, s)
+                            final_status = (job_get(cur, s.uuid) or {}).get("status", "UNKNOWN")
+                            result = "success" if is_terminal_success(final_status, cfg) else "failure"
+                if skip_duplicate:
+                    cleanup_deleted = cleanup_entrance_set(s3c, s)
+                    final_status = "DUPLICATE_CLEANED"
+                    result = "success"
+            except Exception as e:
+                with db.transaction():
+                    with db.cursor() as cur:
+                        job_upsert_new(cur, s.uuid, s.jpg_key, s.meta_key, s.cat_key)
+                        job_set_status(cur, s.uuid, "ERROR", err=str(e))
+                final_status = "ERROR"
+                err_text = str(e)
+            elapsed_ms = int((time.perf_counter() - start) * 1000)
+            if err_text:
+                print(
+                    f"[RESULT] uuid={s.uuid} result={result} status={final_status} "
+                    f"process_ms={elapsed_ms} error={err_text}"
+                )
+            elif cleanup_deleted is not None:
+                print(
+                    f"[RESULT] uuid={s.uuid} result={result} status={final_status} "
+                    f"process_ms={elapsed_ms} cleanup_deleted={cleanup_deleted}"
+                )
+            else:
+                print(f"[RESULT] uuid={s.uuid} result={result} status={final_status} process_ms={elapsed_ms}")
+            if cfg.job_sleep_seconds > 0:
+                time.sleep(cfg.job_sleep_seconds)
 
 
 def run_once(cfg: AppConfig) -> int:
@@ -545,22 +957,20 @@ def run_once(cfg: AppConfig) -> int:
     if not ready:
         return 0
 
-    with psycopg.connect(cfg.pg_dsn) as db:
+    workers = max(1, min(cfg.parallel_workers, len(ready)))
-        with db.cursor() as cur:
+    if workers == 1:
-            db_init(cur)
+        _process_ready_batch(cfg, ready)
-        db.commit()
+        return len(ready)
+
+    batches: list[list[EntranceSet]] = [[] for _ in range(workers)]
+    for i, s in enumerate(ready):
+        batches[i % workers].append(s)
+
+    with ThreadPoolExecutor(max_workers=workers) as pool:
+        futures = [pool.submit(_process_ready_batch, cfg, batch) for batch in batches if batch]
+        for future in as_completed(futures):
+            future.result()
 
-        for s in ready:
-            try:
-                with db.transaction():
-                    with db.cursor() as cur:
-                        process_one(cur, s3c, cfg, s)
-            except Exception as e:
-                with db.transaction():
-                    with db.cursor() as cur:
-                        job_upsert_new(cur, s.uuid, s.jpg_key, s.meta_key, s.cat_key)
-                        job_set_status(cur, s.uuid, "ERROR", err=str(e))
-                print(f"[ERROR] {s.uuid}: {e}")
     return len(ready)
 
 
@@ -568,6 +978,11 @@ def main():
     cfg_path = os.environ.get("CONFIG_YAML", "/app/config.yaml")
     cfg = load_config(cfg_path)
 
+    with psycopg.connect(cfg.pg_dsn) as db:
+        with db.cursor() as cur:
+            db_init(cur)
+        db.commit()
+
     while True:
         n = run_once(cfg)
         if n == 0: