Support Tiny Olist V3 product compositions

backend/services/productionOrderService.js

@@ -650,9 +650,223 @@ const normalizeSteps = (steps = []) => (
     color: normalizeText(step.color || step.cor)
 })).filter(step => step.name);
 
+const TINY_OLIST_V3_COMPOSITION_SOURCE = 'tiny_olist_v3';
+const TINY_OLIST_V3_COMPOSITION_PREFIX = 'STRUCTURE-V3-';
+
+const isTinyOlistV3Composition = (order) => order.tinyId.startsWith(TINY_OLIST_V3_COMPOSITION_PREFIX);
+
+const getTinyProductIdFromCompositionReference = (tinyId) => (
+    tinyId.slice(TINY_OLIST_V3_COMPOSITION_PREFIX.length)
+);
+
+const normalizeCompositionComponents = (components) => {
+    const byIdentity = new Map();
+
+    for (const component of components) {
+        const componentIdentity = normalizeSku(component.componentSku)
+            || normalizeText(component.componentTinyId)
+            || normalizeText(component.componentName).toUpperCase();
+        if (!componentIdentity) continue;
+
+        byIdentity.set(componentIdentity, {
+            ...component,
+            componentSku: normalizeSku(component.componentSku),
+            componentIdentity
+        });
+    }
+
+    return [...byIdentity.values()];
+};
+
+const mapProductCompositionRow = (row) => ({
+    id: Number(row.id),
+    source: row.source,
+    externalSourceId: row.external_source_id,
+    finishedProductSku: row.finished_product_sku || '',
+    finishedProductDescription: row.finished_product_description || '',
+    finishedProductUnit: row.finished_product_unit || 'UN',
+    finishedTinyProductId: row.finished_tiny_product_id || '',
+    sourceMetadata: row.source_metadata || {},
+    lastSyncedAt: row.last_synced_at || null,
+    components: Array.isArray(row.components) ? row.components.map(component => ({
+        id: Number(component.id),
+        componentTinyId: component.component_tiny_id || '',
+        componentSku: component.component_sku || '',
+        componentName: component.component_name || '',
+        quantityPerUnit: Number(component.quantity_per_unit || 0),
+        unit: component.unit || '',
+        productId: component.component_product_id || null
+    })) : []
+});
+
+const getProductComposition = async (productId, client = pool) => {
+    const identity = normalizeText(productId);
+    if (!identity) return null;
+
+    const result = await client.query(`
+        SELECT
+            composition.id,
+            composition.source,
+            composition.external_source_id,
+            composition.finished_product_sku,
+            composition.finished_product_description,
+            composition.finished_product_unit,
+            composition.finished_tiny_product_id,
+            composition.source_metadata,
+            composition.last_synced_at,
+            COALESCE(
+                (
+                    SELECT JSON_AGG(
+                        JSON_BUILD_OBJECT(
+                            'id', component.id,
+                            'component_tiny_id', component.component_tiny_id,
+                            'component_sku', component.component_sku,
+                            'component_name', component.component_name,
+                            'quantity_per_unit', component.quantity_per_unit,
+                            'unit', component.unit,
+                            'component_product_id', COALESCE(
+                                (
+                                    SELECT stock_match.produto_id
+                                    FROM stock stock_match
+                                    WHERE stock_match.produto_id = component.component_tiny_id
+                                       OR stock_match.produto_id = component.component_sku
+                                    LIMIT 1
+                                ),
+                                (
+                                    SELECT order_match.produto_id
+                                    FROM orders order_match
+                                    WHERE order_match.produto_id = component.component_tiny_id
+                                       OR order_match.produto_id = component.component_sku
+                                    LIMIT 1
+                                )
+                            )
+                        )
+                        ORDER BY component.id
+                    )
+                    FROM product_composition_components component
+                    WHERE component.product_composition_id = composition.id
+                ),
+                '[]'::json
+            ) AS components
+        FROM product_compositions composition
+        WHERE composition.source = $1
+          AND (
+              composition.finished_tiny_product_id = $2
+              OR composition.finished_product_sku = UPPER($2)
+          )
+        LIMIT 1;
+    `, [TINY_OLIST_V3_COMPOSITION_SOURCE, identity]);
+
+    return result.rows[0] ? mapProductCompositionRow(result.rows[0]) : null;
+};
+
+const upsertTinyProductComposition = async (order, components) => {
+    const finishedTinyProductId = getTinyProductIdFromCompositionReference(order.tinyId);
+    const finishedProductSku = normalizeSku(order.productSku);
+    const finishedProductIdentity = finishedProductSku || finishedTinyProductId;
+
+    if (!finishedProductIdentity) {
+        const error = new Error('SKU ou ID Tiny do produto acabado é obrigatório para a composição.');
+        error.statusCode = 400;
+        throw error;
+    }
+
+    const normalizedComponents = normalizeCompositionComponents(components);
+    const client = await pool.connect();
+
+    try {
+        await client.query('BEGIN');
+        const existingResult = await client.query(`
+            SELECT id
+            FROM product_compositions
+            WHERE source = $1 AND finished_product_identity = $2
+            LIMIT 1;
+        `, [TINY_OLIST_V3_COMPOSITION_SOURCE, finishedProductIdentity]);
+
+        let compositionId = existingResult.rows[0]?.id;
+        const values = [
+            order.tinyId,
+            finishedProductIdentity,
+            finishedProductSku || null,
+            order.productDescription,
+            order.unit,
+            finishedTinyProductId || null,
+            JSON.stringify({
+                provider: 'Tiny/Olist V3',
+                notes: order.notes || null,
+                payload: order.rawPayload
+            })
+        ];
+
+        if (compositionId) {
+            await client.query(`
+                UPDATE product_compositions
+                SET external_source_id = $1,
+                    finished_product_sku = $3,
+                    finished_product_description = $4,
+                    finished_product_unit = $5,
+                    finished_tiny_product_id = $6,
+                    source_metadata = $7::jsonb,
+                    last_synced_at = CURRENT_TIMESTAMP,
+                    updated_at = CURRENT_TIMESTAMP
+                WHERE id = $8;
+            `, [...values, compositionId]);
+        } else {
+            const insertResult = await client.query(`
+                INSERT INTO product_compositions (
+                    source, external_source_id, finished_product_identity,
+                    finished_product_sku, finished_product_description, finished_product_unit,
+                    finished_tiny_product_id, source_metadata, last_synced_at
+                )
+                VALUES ($1, $2, $3, $4, $5, $6, $7, $8::jsonb, CURRENT_TIMESTAMP)
+                RETURNING id;
+            `, [
+                TINY_OLIST_V3_COMPOSITION_SOURCE,
+                ...values
+            ]);
+            compositionId = insertResult.rows[0].id;
+        }
+
+        await client.query('DELETE FROM product_composition_components WHERE product_composition_id = $1;', [compositionId]);
+        for (const component of normalizedComponents) {
+            await client.query(`
+                INSERT INTO product_composition_components (
+                    product_composition_id, component_identity, component_tiny_id,
+                    component_sku, component_name, quantity_per_unit, unit
+                )
+                VALUES ($1, $2, NULLIF($3, ''), NULLIF($4, ''), $5, $6, NULLIF($7, ''));
+            `, [
+                compositionId,
+                component.componentIdentity,
+                component.componentTinyId,
+                component.componentSku,
+                component.componentName,
+                component.quantityPerUnit,
+                component.unit
+            ]);
+        }
+
+        await client.query('COMMIT');
+        return {
+            composition: await getProductComposition(finishedTinyProductId || finishedProductSku),
+            componentCount: normalizedComponents.length
+        };
+    } catch (error) {
+        await client.query('ROLLBACK');
+        throw error;
+    } finally {
+        client.release();
+    }
+};
+
 const upsertTinyProductionOrderDetail = async (payload = {}) => {
     const order = resolveTinyOrderPayload(payload);
     const components = normalizeComponents(payload.components || payload.composition || payload.composicao, order.quantity);
+
+    if (isTinyOlistV3Composition(order)) {
+        return upsertTinyProductComposition(order, components);
+    }
+
     const steps = normalizeSteps(payload.steps || payload.etapas);
     const client = await pool.connect();
 
@@ -836,6 +1050,7 @@ const updateProductionOrderStatus = async (id, status) => {
 
 module.exports = {
     createProductionOrders,
+    getProductComposition,
     listProductionOrders,
     normalizeStatus,
     upsertTinyProductionOrderDetail,