DROP VIEW recipes_pos_resolved; CREATE VIEW recipes_pos_resolved AS -- Multiplication by 1.0 to force conversion to float (REAL) SELECT r.id AS recipe_id, rp.id AS recipe_pos_id, rp.product_id AS product_id, rp.amount * (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 * CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN r.base_servings * rnrr.base_servings*1.0 ELSE 1 END) AS recipe_amount, IFNULL(sc.amount_aggregated, 0) AS stock_amount, CASE WHEN IFNULL(sc.amount_aggregated, 0) >= CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN 0.00000001 ELSE rp.amount * (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 / CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN rnrr.base_servings*1.0 ELSE 1 END) END THEN 1 ELSE 0 END AS need_fulfilled, CASE WHEN IFNULL(sc.amount_aggregated, 0) - CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN 0.00000001 ELSE rp.amount * (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 / CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN rnrr.base_servings*1.0 ELSE 1 END) END < 0 THEN ABS(IFNULL(sc.amount_aggregated, 0) - (CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN 1 ELSE rp.amount * (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 * CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN r.base_servings * rnrr.base_servings*1.0 ELSE 1 END) END)) ELSE 0 END AS missing_amount, IFNULL(sl.amount, 0) * p.qu_factor_purchase_to_stock AS amount_on_shopping_list, CASE WHEN IFNULL(sc.amount_aggregated, 0) + (CASE WHEN r.not_check_shoppinglist = 1 THEN 0 ELSE IFNULL(sl.amount, 0) END * p.qu_factor_purchase_to_stock) >= CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN 0.00000001 ELSE rp.amount * (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 / CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN rnrr.base_servings*1.0 ELSE 1 END) END THEN 1 ELSE 0 END AS need_fulfilled_with_shopping_list, rp.qu_id, (CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN 1 ELSE (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 / CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN rnrr.base_servings*1.0 ELSE 1 END) END) * rp.amount * pop.price * rp.price_factor AS costs, CASE WHEN rnr.recipe_id = rnr.includes_recipe_id THEN 0 ELSE 1 END AS is_nested_recipe_pos, rp.ingredient_group, pg.name as product_group, rp.id, -- Just a dummy id column r.type as recipe_type, rnr.includes_recipe_id as child_recipe_id, rp.note, rp.variable_amount AS recipe_variable_amount, rp.only_check_single_unit_in_stock, rp.amount / r.base_servings*1.0 * (rnr.includes_servings*1.0 / CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN rnrr.base_servings*1.0 ELSE 1 END) * IFNULL(p.calories, 0) * CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN IFNULL(qucr.factor, 1) ELSE 1 END AS calories, p.active AS product_active FROM recipes r JOIN recipes_nestings_resolved rnr ON r.id = rnr.recipe_id JOIN recipes rnrr ON rnr.includes_recipe_id = rnrr.id JOIN recipes_pos rp ON rnr.includes_recipe_id = rp.recipe_id JOIN products p ON rp.product_id = p.id LEFT JOIN product_groups pg ON p.product_group_id = pg.id LEFT JOIN ( SELECT product_id, SUM(amount) AS amount FROM shopping_list GROUP BY product_id) sl ON rp.product_id = sl.product_id LEFT JOIN stock_current sc ON rp.product_id = sc.product_id LEFT JOIN products_oldest_stock_unit_price pop ON rp.product_id = pop.product_id LEFT JOIN quantity_unit_conversions_resolved qucr ON rp.product_id = qucr.product_id AND p.qu_id_stock = qucr.from_qu_id AND rp.qu_id = qucr.to_qu_id WHERE rp.not_check_stock_fulfillment = 0 UNION -- Just add all recipe positions which should not be checked against stock with fulfilled need SELECT r.id AS recipe_id, rp.id AS recipe_pos_id, rp.product_id AS product_id, rp.amount * (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 * CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN r.base_servings * rnrr.base_servings*1.0 ELSE 1 END) AS recipe_amount, IFNULL(sc.amount_aggregated, 0) AS stock_amount, 1 AS need_fulfilled, 0 AS missing_amount, IFNULL(sl.amount, 0) * p.qu_factor_purchase_to_stock AS amount_on_shopping_list, 1 AS need_fulfilled_with_shopping_list, rp.qu_id, (CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN 1 ELSE (r.desired_servings*1.0 / r.base_servings*1.0) * (rnr.includes_servings*1.0 / CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN rnrr.base_servings*1.0 ELSE 1 END) END) * rp.amount * IFNULL(pop.price, 0) * rp.price_factor AS costs, CASE WHEN rnr.recipe_id = rnr.includes_recipe_id THEN 0 ELSE 1 END AS is_nested_recipe_pos, rp.ingredient_group, pg.name as product_group, rp.id, -- Just a dummy id column r.type as recipe_type, rnr.includes_recipe_id as child_recipe_id, rp.note, rp.variable_amount AS recipe_variable_amount, rp.only_check_single_unit_in_stock, rp.amount / r.base_servings*1.0 * (rnr.includes_servings*1.0 / CASE WHEN rnr.recipe_id != rnr.includes_recipe_id THEN rnrr.base_servings*1.0 ELSE 1 END) * IFNULL(p.calories, 0) * CASE WHEN rp.only_check_single_unit_in_stock = 1 THEN IFNULL(qucr.factor, 1) ELSE 1 END AS calories, p.active AS product_active FROM recipes r JOIN recipes_nestings_resolved rnr ON r.id = rnr.recipe_id JOIN recipes rnrr ON rnr.includes_recipe_id = rnrr.id JOIN recipes_pos rp ON rnr.includes_recipe_id = rp.recipe_id JOIN products p ON rp.product_id = p.id LEFT JOIN product_groups pg ON p.product_group_id = pg.id LEFT JOIN ( SELECT product_id, SUM(amount) AS amount FROM shopping_list GROUP BY product_id) sl ON rp.product_id = sl.product_id LEFT JOIN stock_current sc ON rp.product_id = sc.product_id LEFT JOIN products_oldest_stock_unit_price pop ON rp.product_id = pop.product_id LEFT JOIN quantity_unit_conversions_resolved qucr ON rp.product_id = qucr.product_id AND p.qu_id_stock = qucr.from_qu_id AND rp.qu_id = qucr.to_qu_id WHERE rp.not_check_stock_fulfillment = 1;