Update sql init script

swift-activities/src/main/resources/db/migration/V1__init.sql

@@ -1,44 +1,42 @@
+CREATE SCHEMA swift_activities;
+
 CREATE TYPE swift_activities.activity_type AS ENUM('Running', 'Swimming', 'Cycling');
 
 CREATE TABLE swift_activities.user_account (
 	user_id uuid NOT NULL,
-	user_name text NULL,
-	created_at timestamptz NOT NULL DEFAULT now(),
-	updated_at timestamptz NOT NULL DEFAULT now(),
+	name text NULL,
+	created_at timestamptz DEFAULT now(),
+	updated_at timestamptz DEFAULT now(),
 	CONSTRAINT user_account_pk PRIMARY KEY (user_id)
 );
 
 CREATE TABLE swift_activities.activity (
 	activity_id uuid NOT NULL,
-	user_id uuid NOT NULL,
-	activity_name text NULL,
-	activity_type swift_activities.activity_type NOT NULL,
+	user_id uuid,
+	name text NULL,
+	type swift_activities.activity_type NOT NULL,
 	start_time timestamptz NULL,
 	end_time timestamptz NULL,
-	created_at timestamptz NOT NULL DEFAULT now(),
-	updated_at timestamptz NOT NULL DEFAULT now(),
-	CONSTRAINT activity_pk PRIMARY KEY (activity_id),
-	CONSTRAINT activity_fk FOREIGN KEY (user_id) REFERENCES swift_activities.user_account(user_id)
+	created_at timestamptz DEFAULT now(),
+	updated_at timestamptz DEFAULT now(),
+	CONSTRAINT activity_pk PRIMARY KEY (activity_id)
 );
 
-CREATE TABLE swift_activities.activity_log (
-	activity_log_id serial NOT NULL,
+CREATE TABLE swift_activities.activity_geolocation_data (
+	activity_geo_data_id serial NOT NULL,
 	activity_id uuid NOT NULL,
-	activity_stats json NOT NULL,
+	data json NOT NULL,
 	"timestamp" timestamptz NULL,
-	created_at timestamptz NOT NULL DEFAULT now(),
+	created_at timestamptz DEFAULT now(),
 	CONSTRAINT activity_log_pk PRIMARY KEY (activity_log_id),
 	CONSTRAINT activity_log_fk FOREIGN KEY (activity_id) REFERENCES swift_activities.activity(activity_id)
 );
 
 CREATE TABLE swift_activities.activity_insights (
 	activity_insight_id uuid NOT NULL,
 	activity_id uuid NOT NULL,
-	distance numeric NULL,
-	duration bigint NULL,
-	average_speed numeric NULL,
-	top_speed numeric NULL,
-	lowest_speed numeric NULL,
+	stats bytea NOT NULL,
+	created_at timestamptz DEFAULT now(),
 	CONSTRAINT activity_insights_pk PRIMARY KEY (activity_insight_id),
 	CONSTRAINT activity_insights_fk FOREIGN KEY (activity_id) REFERENCES swift_activities.activity(activity_id)
 );