pantry-track/application/meal_planner/sql/selectPlanEventsByMonth.sql
2025-08-23 07:14:25 -05:00

31 lines
1.4 KiB
SQL

WITH arguments AS (
SELECT %s AS year, %s AS month
),
sum_cte AS (
SELECT mi.item_uuid, SUM(mil.quantity_on_hand)::FLOAT8 AS total_sum
FROM %%site_name%%_item_locations mil
JOIN %%site_name%%_items mi ON mil.part_id = mi.id
GROUP BY mi.id
),
cte_recipe_items AS (
SELECT items.id AS item_id, rp_item.rp_id, rp_item.qty, rp_item.uom AS ingrediant_uom, item_info.uom AS item_uom, COALESCE(sum_cte.total_sum, 0) as quantity_on_hand FROM %%site_name%%_recipe_items rp_item
LEFT JOIN sum_cte ON sum_cte.item_uuid = rp_item.item_uuid
LEFT JOIN %%site_name%%_items items ON rp_item.item_uuid = items.item_uuid
LEFT JOIN %%site_name%%_item_info item_info ON items.item_info_id = item_info.id
)
SELECT events.*,
COALESCE(row_to_json(recipes.*), '{}') as recipe,
COALESCE(ritems.recipe_items, '{}') as recipe_items
FROM %%site_name%%_plan_events events
LEFT JOIN %%site_name%%_recipes recipes ON recipes.recipe_uuid = events.recipe_uuid
LEFT JOIN LATERAL (
SELECT array_agg(row_to_json(ri.*)) AS recipe_items
FROM cte_recipe_items ri
WHERE ri.rp_id = recipes.id
) ritems ON TRUE
WHERE
event_date_end >= make_date((SELECT year FROM arguments), (SELECT month FROM arguments), 1)
AND
event_date_start < (make_date((SELECT year FROM arguments), (SELECT month FROM arguments), 1) + INTERVAL '1 month');