From 188b2028362f9ff22200616bec06a3dcf62449d5 Mon Sep 17 00:00:00 2001
From: Blake Blackshear <blakeb@blakeshome.com>
Date: Sat, 11 Dec 2021 13:47:59 -0600
Subject: [PATCH] store objects and motion counts in the db

---
 frigate/models.py                           |  2 +
 frigate/record.py                           |  2 +
 migrations/006_add_motion_active_objects.py | 47 +++++++++++++++++++++
 3 files changed, 51 insertions(+)
 create mode 100644 migrations/006_add_motion_active_objects.py

diff --git a/frigate/models.py b/frigate/models.py
index e933abe90..35a397f5c 100644
--- a/frigate/models.py
+++ b/frigate/models.py
@@ -27,3 +27,5 @@ class Recordings(Model):
     start_time = DateTimeField()
     end_time = DateTimeField()
     duration = FloatField()
+    motion = IntegerField(null=True)
+    objects = IntegerField(null=True)
diff --git a/frigate/record.py b/frigate/record.py
index 2af5e916a..0d4070d63 100644
--- a/frigate/record.py
+++ b/frigate/record.py
@@ -284,6 +284,8 @@ class RecordingMaintainer(threading.Thread):
                 start_time=start_time.timestamp(),
                 end_time=end_time.timestamp(),
                 duration=duration,
+                motion=motion_count,
+                objects=active_count,
             )
         except Exception as e:
             logger.error(f"Unable to store recording segment {cache_path}")
diff --git a/migrations/006_add_motion_active_objects.py b/migrations/006_add_motion_active_objects.py
new file mode 100644
index 000000000..6bd564b8c
--- /dev/null
+++ b/migrations/006_add_motion_active_objects.py
@@ -0,0 +1,47 @@
+"""Peewee migrations -- 004_add_bbox_region_area.py.
+
+Some examples (model - class or model name)::
+
+    > Model = migrator.orm['model_name']            # Return model in current state by name
+
+    > migrator.sql(sql)                             # Run custom SQL
+    > migrator.python(func, *args, **kwargs)        # Run python code
+    > migrator.create_model(Model)                  # Create a model (could be used as decorator)
+    > migrator.remove_model(model, cascade=True)    # Remove a model
+    > migrator.add_fields(model, **fields)          # Add fields to a model
+    > migrator.change_fields(model, **fields)       # Change fields
+    > migrator.remove_fields(model, *field_names, cascade=True)
+    > migrator.rename_field(model, old_field_name, new_field_name)
+    > migrator.rename_table(model, new_table_name)
+    > migrator.add_index(model, *col_names, unique=False)
+    > migrator.drop_index(model, *col_names)
+    > migrator.add_not_null(model, *field_names)
+    > migrator.drop_not_null(model, *field_names)
+    > migrator.add_default(model, field_name, default)
+
+"""
+
+import datetime as dt
+import peewee as pw
+from playhouse.sqlite_ext import *
+from decimal import ROUND_HALF_EVEN
+from frigate.models import Recordings
+
+try:
+    import playhouse.postgres_ext as pw_pext
+except ImportError:
+    pass
+
+SQL = pw.SQL
+
+
+def migrate(migrator, database, fake=False, **kwargs):
+    migrator.add_fields(
+        Recordings,
+        objects=pw.IntegerField(null=True),
+        motion=pw.IntegerField(null=True),
+    )
+
+
+def rollback(migrator, database, fake=False, **kwargs):
+    migrator.remove_fields(Recordings, ["objects", "motion"])