feat(RPC): update new RPC to get data for heatmap

Author: tqha1011

supabase/migrations/20260409084009_create_user_profile_rpc.sql

@@ -1,7 +1,7 @@
 CREATE OR REPLACE FUNCTION get_user_profile_stats()
 RETURNS JSON
 LANGUAGE plpgsql
-SECURITY INVOKER -- Chạy với quyền của user hiện tại (Tôn trọng RLS)
+SECURITY INVOKER
 AS $$
 DECLARE
     v_user_id UUID;

supabase/migrations/20260413084521_update_user_profile_with_heatmap_rpc.sql

@@ -0,0 +1,66 @@
+CREATE OR REPLACE FUNCTION get_user_profile_stats(p_days INT DEFAULT 90)
+RETURNS JSON
+LANGUAGE plpgsql
+SECURITY INVOKER
+AS $$
+DECLARE
+    v_user_id UUID;
+    v_username TEXT;
+    v_avatar TEXT;
+    v_tasks_done INT;
+    v_current_streak INT;
+    v_heatmap_data JSON;
+BEGIN
+    v_user_id := auth.uid();
+
+    IF v_user_id IS NULL THEN
+        RAISE EXCEPTION 'User not authenticated';
+    END IF;
+
+    SELECT username, avatar INTO v_username, v_avatar
+    FROM public.profile
+    WHERE id = v_user_id;
+
+    SELECT COUNT(*) INTO v_tasks_done
+    FROM public.task
+    WHERE profile_id = v_user_id AND status = 1;
+
+    -- Get task done per day for heatmap
+    SELECT json_object_agg(task_date::TEXT, task_count) INTO v_heatmap_data
+    FROM (
+        SELECT DATE(updated_at AT TIME ZONE 'Asia/Ho_Chi_Minh') AS task_date, COUNT(*) AS task_count
+        FROM public.task
+        WHERE profile_id = v_user_id AND status = 1
+          AND updated_at >= ((CURRENT_TIMESTAMP AT TIME ZONE 'Asia/Ho_Chi_Minh')::DATE - (p_days || ' days')::INTERVAL)
+        GROUP BY DATE(updated_at AT TIME ZONE 'Asia/Ho_Chi_Minh')
+    ) t;
+
+    WITH completed_dates AS (
+        SELECT DISTINCT DATE(updated_at AT TIME ZONE 'Asia/Ho_Chi_Minh') AS task_date
+        FROM public.task
+        WHERE profile_id = v_user_id AND status = 1
+    ),
+    streak_groups AS (
+        SELECT task_date,
+               task_date - (ROW_NUMBER() OVER (ORDER BY task_date))::INT AS grp
+        FROM completed_dates
+    ),
+    streak_counts AS (
+        SELECT grp, MAX(task_date) as end_date, COUNT(*) as streak_length
+        FROM streak_groups
+        GROUP BY grp
+    )
+    SELECT COALESCE(MAX(streak_length), 0) INTO v_current_streak
+    FROM streak_counts
+    WHERE end_date >= ((CURRENT_TIMESTAMP AT TIME ZONE 'Asia/Ho_Chi_Minh')::DATE - INTERVAL '1 day');
+
+
+    RETURN json_build_object(
+        'name', COALESCE(v_username, 'Unknown User'),
+        'avatarUrl', COALESCE(v_avatar, ''),
+        'tasksDone', COALESCE(v_tasks_done, 0),
+        'streaks', COALESCE(v_current_streak, 0),
+        'heatmapData', COALESCE(v_heatmap_data, '{}'::JSON)
+    );
+END;
+$$;