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feat(14-03): convert core data services to async PostgreSQL operations

Browse Source 
- item.service.ts: 6 functions async, removed .all()/.get()/.run()
- category.service.ts: 4 functions async, transaction uses async callback
- thread.service.ts: 10 functions async, transactions in resolveThread/reorderCandidates use async callbacks
- setup.service.ts: 8 functions async, syncSetupItems transaction uses async callback
- totals.service.ts: 2 functions async, removed .all()/.get()
This commit is contained in:
Jean-Luc Makiola
2026-04-04 12:32:58 +02:00
parent 295be8c09d
commit 4d705af3f1
5 changed files with 184 additions and 193 deletions
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46
src/server/services/category.service.ts
View File

@@ -4,49 +4,50 @@ import { categories, items } from "../../db/schema.ts";
type Db = typeof prodDb; type Db = typeof prodDb;
export function getAllCategories(db: Db = prodDb) { export async function getAllCategories(db: Db = prodDb) {
return db.select().from(categories).orderBy(asc(categories.name)).all(); return db.select().from(categories).orderBy(asc(categories.name));
} }
export function createCategory( export async function createCategory(
db: Db = prodDb, db: Db = prodDb,
data: { name: string; icon?: string }, data: { name: string; icon?: string },
) { ) {
return db const [row] = await db
.insert(categories) .insert(categories)
.values({ .values({
name: data.name, name: data.name,
...(data.icon ? { icon: data.icon } : {}), ...(data.icon ? { icon: data.icon } : {}),
}) })
.returning() .returning();
.get();
return row;
} }
export function updateCategory( export async function updateCategory(
db: Db = prodDb, db: Db = prodDb,
id: number, id: number,
data: { name?: string; icon?: string }, data: { name?: string; icon?: string },
) { ) {
const existing = db const [existing] = await db
.select({ id: categories.id }) .select({ id: categories.id })
.from(categories) .from(categories)
.where(eq(categories.id, id)) .where(eq(categories.id, id));
.get();
if (!existing) return null; if (!existing) return null;
return db const [row] = await db
.update(categories) .update(categories)
.set(data) .set(data)
.where(eq(categories.id, id)) .where(eq(categories.id, id))
.returning() .returning();
.get();
return row;
} }
export function deleteCategory( export async function deleteCategory(
db: Db = prodDb, db: Db = prodDb,
id: number, id: number,
): { success: boolean; error?: string } { ): Promise<{ success: boolean; error?: string }> {
// Guard: cannot delete Uncategorized (id=1) // Guard: cannot delete Uncategorized (id=1)
if (id === 1) { if (id === 1) {
return { return {
@@ -56,24 +57,23 @@ export function deleteCategory(
} }
// Check if category exists // Check if category exists
const existing = db const [existing] = await db
.select({ id: categories.id }) .select({ id: categories.id })
.from(categories) .from(categories)
.where(eq(categories.id, id)) .where(eq(categories.id, id));
.get();
if (!existing) { if (!existing) {
return { success: false, error: "Category not found" }; return { success: false, error: "Category not found" };
} }
// Reassign items to Uncategorized (id=1), then delete atomically // Reassign items to Uncategorized (id=1), then delete atomically
db.transaction(() => { await db.transaction(async (tx) => {
db.update(items) await tx
.update(items)
.set({ categoryId: 1 }) .set({ categoryId: 1 })
.where(eq(items.categoryId, id)) .where(eq(items.categoryId, id));
.run();
db.delete(categories).where(eq(categories.id, id)).run(); await tx.delete(categories).where(eq(categories.id, id));
}); });
return { success: true }; return { success: true };

56
src/server/services/item.service.ts
View File

@@ -5,7 +5,7 @@ import type { CreateItem } from "../../shared/types.ts";
type Db = typeof prodDb; type Db = typeof prodDb;
export function getAllItems(db: Db = prodDb) { export async function getAllItems(db: Db = prodDb) {
return db return db
.select({ .select({
id: items.id, id: items.id,
@@ -24,13 +24,11 @@ export function getAllItems(db: Db = prodDb) {
categoryIcon: categories.icon, categoryIcon: categories.icon,
}) })
.from(items) .from(items)
.innerJoin(categories, eq(items.categoryId, categories.id)) .innerJoin(categories, eq(items.categoryId, categories.id));
.all();
} }
export function getItemById(db: Db = prodDb, id: number) { export async function getItemById(db: Db = prodDb, id: number) {
return ( const [row] = await db
db
.select({ .select({
id: items.id, id: items.id,
name: items.name, name: items.name,
@@ -45,12 +43,12 @@ export function getItemById(db: Db = prodDb, id: number) {
updatedAt: items.updatedAt, updatedAt: items.updatedAt,
}) })
.from(items) .from(items)
.where(eq(items.id, id)) .where(eq(items.id, id));
.get() ?? null
); return row ?? null;
} }
export function createItem( export async function createItem(
db: Db = prodDb, db: Db = prodDb,
data: Partial<CreateItem> & { data: Partial<CreateItem> & {
name: string; name: string;
@@ -58,7 +56,7 @@ export function createItem(
imageFilename?: string; imageFilename?: string;
}, },
) { ) {
return db const [row] = await db
.insert(items) .insert(items)
.values({ .values({
name: data.name, name: data.name,
@@ -71,11 +69,12 @@ export function createItem(
imageFilename: data.imageFilename ?? null, imageFilename: data.imageFilename ?? null,
imageSourceUrl: data.imageSourceUrl ?? null, imageSourceUrl: data.imageSourceUrl ?? null,
}) })
.returning() .returning();
.get();
return row;
} }
export function updateItem( export async function updateItem(
db: Db = prodDb, db: Db = prodDb,
id: number, id: number,
data: Partial<{ data: Partial<{
@@ -91,28 +90,28 @@ export function updateItem(
}>, }>,
) { ) {
// Check if item exists first // Check if item exists first
const existing = db const [existing] = await db
.select({ id: items.id }) .select({ id: items.id })
.from(items) .from(items)
.where(eq(items.id, id)) .where(eq(items.id, id));
.get();
if (!existing) return null; if (!existing) return null;
return db const [row] = await db
.update(items) .update(items)
.set({ ...data, updatedAt: new Date() }) .set({ ...data, updatedAt: new Date() })
.where(eq(items.id, id)) .where(eq(items.id, id))
.returning() .returning();
.get();
return row;
} }
export function duplicateItem(db: Db = prodDb, id: number) { export async function duplicateItem(db: Db = prodDb, id: number) {
const source = db.select().from(items).where(eq(items.id, id)).get(); const [source] = await db.select().from(items).where(eq(items.id, id));
if (!source) return null; if (!source) return null;
return db const [row] = await db
.insert(items) .insert(items)
.values({ .values({
name: `${source.name} (copy)`, name: `${source.name} (copy)`,
@@ -125,17 +124,18 @@ export function duplicateItem(db: Db = prodDb, id: number) {
imageSourceUrl: source.imageSourceUrl, imageSourceUrl: source.imageSourceUrl,
quantity: source.quantity, quantity: source.quantity,
}) })
.returning() .returning();
.get();
return row;
} }
export function deleteItem(db: Db = prodDb, id: number) { export async function deleteItem(db: Db = prodDb, id: number) {
// Get item first (for image cleanup info) // Get item first (for image cleanup info)
const item = db.select().from(items).where(eq(items.id, id)).get(); const [item] = await db.select().from(items).where(eq(items.id, id));
if (!item) return null; if (!item) return null;
db.delete(items).where(eq(items.id, id)).run(); await db.delete(items).where(eq(items.id, id));
return item; return item;
} }

76
src/server/services/setup.service.ts
View File

@@ -5,11 +5,13 @@ import type { CreateSetup, UpdateSetup } from "../../shared/types.ts";
type Db = typeof prodDb; type Db = typeof prodDb;
export function createSetup(db: Db = prodDb, data: CreateSetup) { export async function createSetup(db: Db = prodDb, data: CreateSetup) {
return db.insert(setups).values({ name: data.name }).returning().get(); const [row] = await db.insert(setups).values({ name: data.name }).returning();
return row;
} }
export function getAllSetups(db: Db = prodDb) { export async function getAllSetups(db: Db = prodDb) {
return db return db
.select({ .select({
id: setups.id, id: setups.id,
@@ -31,15 +33,14 @@ export function getAllSetups(db: Db = prodDb) {
WHERE setup_items.setup_id = setups.id WHERE setup_items.setup_id = setups.id
), 0)`.as("total_cost"), ), 0)`.as("total_cost"),
}) })
.from(setups) .from(setups);
.all();
} }
export function getSetupWithItems(db: Db = prodDb, setupId: number) { export async function getSetupWithItems(db: Db = prodDb, setupId: number) {
const setup = db.select().from(setups).where(eq(setups.id, setupId)).get(); const [setup] = await db.select().from(setups).where(eq(setups.id, setupId));
if (!setup) return null; if (!setup) return null;
const itemList = db const itemList = await db
.select({ .select({
id: items.id, id: items.id,
name: items.name, name: items.name,
@@ -59,59 +60,56 @@ export function getSetupWithItems(db: Db = prodDb, setupId: number) {
.from(setupItems) .from(setupItems)
.innerJoin(items, eq(setupItems.itemId, items.id)) .innerJoin(items, eq(setupItems.itemId, items.id))
.innerJoin(categories, eq(items.categoryId, categories.id)) .innerJoin(categories, eq(items.categoryId, categories.id))
.where(eq(setupItems.setupId, setupId)) .where(eq(setupItems.setupId, setupId));
.all();
return { ...setup, items: itemList }; return { ...setup, items: itemList };
} }
export function updateSetup( export async function updateSetup(
db: Db = prodDb, db: Db = prodDb,
setupId: number, setupId: number,
data: UpdateSetup, data: UpdateSetup,
) { ) {
const existing = db const [existing] = await db
.select({ id: setups.id }) .select({ id: setups.id })
.from(setups) .from(setups)
.where(eq(setups.id, setupId)) .where(eq(setups.id, setupId));
.get();
if (!existing) return null; if (!existing) return null;
return db const [row] = await db
.update(setups) .update(setups)
.set({ name: data.name, updatedAt: new Date() }) .set({ name: data.name, updatedAt: new Date() })
.where(eq(setups.id, setupId)) .where(eq(setups.id, setupId))
.returning() .returning();
.get();
return row;
} }
export function deleteSetup(db: Db = prodDb, setupId: number) { export async function deleteSetup(db: Db = prodDb, setupId: number) {
const existing = db const [existing] = await db
.select({ id: setups.id }) .select({ id: setups.id })
.from(setups) .from(setups)
.where(eq(setups.id, setupId)) .where(eq(setups.id, setupId));
.get();
if (!existing) return false; if (!existing) return false;
db.delete(setups).where(eq(setups.id, setupId)).run(); await db.delete(setups).where(eq(setups.id, setupId));
return true; return true;
} }
export function syncSetupItems( export async function syncSetupItems(
db: Db = prodDb, db: Db = prodDb,
setupId: number, setupId: number,
itemIds: number[], itemIds: number[],
) { ) {
return db.transaction((tx) => { return await db.transaction(async (tx) => {
// Save existing classifications before deleting // Save existing classifications before deleting
const existing = tx const existing = await tx
.select({ .select({
itemId: setupItems.itemId, itemId: setupItems.itemId,
classification: setupItems.classification, classification: setupItems.classification,
}) })
.from(setupItems) .from(setupItems)
.where(eq(setupItems.setupId, setupId)) .where(eq(setupItems.setupId, setupId));
.all();
const classificationMap = new Map<number, string>(); const classificationMap = new Map<number, string>();
for (const row of existing) { for (const row of existing) {
@@ -119,43 +117,41 @@ export function syncSetupItems(
} }
// Delete all existing items for this setup // Delete all existing items for this setup
tx.delete(setupItems).where(eq(setupItems.setupId, setupId)).run(); await tx.delete(setupItems).where(eq(setupItems.setupId, setupId));
// Re-insert new items, preserving classifications for retained items // Re-insert new items, preserving classifications for retained items
for (const itemId of itemIds) { for (const itemId of itemIds) {
tx.insert(setupItems) await tx.insert(setupItems).values({
.values({
setupId, setupId,
itemId, itemId,
classification: classificationMap.get(itemId) ?? "base", classification: classificationMap.get(itemId) ?? "base",
}) });
.run();
} }
}); });
} }
export function updateItemClassification( export async function updateItemClassification(
db: Db = prodDb, db: Db = prodDb,
setupId: number, setupId: number,
itemId: number, itemId: number,
classification: string, classification: string,
) { ) {
db.update(setupItems) await db
.update(setupItems)
.set({ classification }) .set({ classification })
.where( .where(
sql`${setupItems.setupId} = ${setupId} AND ${setupItems.itemId} = ${itemId}`, sql`${setupItems.setupId} = ${setupId} AND ${setupItems.itemId} = ${itemId}`,
) );
.run();
} }
export function removeSetupItem( export async function removeSetupItem(
db: Db = prodDb, db: Db = prodDb,
setupId: number, setupId: number,
itemId: number, itemId: number,
) { ) {
db.delete(setupItems) await db
.delete(setupItems)
.where( .where(
sql`${setupItems.setupId} = ${setupId} AND ${setupItems.itemId} = ${itemId}`, sql`${setupItems.setupId} = ${setupId} AND ${setupItems.itemId} = ${itemId}`,
) );
.run();
} }

145
src/server/services/thread.service.ts
View File

@@ -14,15 +14,16 @@ import type {
type Db = typeof prodDb; type Db = typeof prodDb;
export function createThread(db: Db = prodDb, data: CreateThread) { export async function createThread(db: Db = prodDb, data: CreateThread) {
return db const [row] = await db
.insert(threads) .insert(threads)
.values({ name: data.name, categoryId: data.categoryId }) .values({ name: data.name, categoryId: data.categoryId })
.returning() .returning();
.get();
return row;
} }
export function getAllThreads(db: Db = prodDb, includeResolved = false) { export async function getAllThreads(db: Db = prodDb, includeResolved = false) {
const query = db const query = db
.select({ .select({
id: threads.id, id: threads.id,
@@ -52,20 +53,22 @@ export function getAllThreads(db: Db = prodDb, includeResolved = false) {
.orderBy(desc(threads.createdAt)); .orderBy(desc(threads.createdAt));
if (!includeResolved) { if (!includeResolved) {
return query.where(eq(threads.status, "active")).all(); return query.where(eq(threads.status, "active"));
} }
return query.all(); return query;
} }
export function getThreadWithCandidates(db: Db = prodDb, threadId: number) { export async function getThreadWithCandidates(
const thread = db db: Db = prodDb,
threadId: number,
) {
const [thread] = await db
.select() .select()
.from(threads) .from(threads)
.where(eq(threads.id, threadId)) .where(eq(threads.id, threadId));
.get();
if (!thread) return null; if (!thread) return null;
const candidateList = db const candidateList = await db
.select({ .select({
id: threadCandidates.id, id: threadCandidates.id,
threadId: threadCandidates.threadId, threadId: threadCandidates.threadId,
@@ -88,49 +91,47 @@ export function getThreadWithCandidates(db: Db = prodDb, threadId: number) {
.from(threadCandidates) .from(threadCandidates)
.innerJoin(categories, eq(threadCandidates.categoryId, categories.id)) .innerJoin(categories, eq(threadCandidates.categoryId, categories.id))
.where(eq(threadCandidates.threadId, threadId)) .where(eq(threadCandidates.threadId, threadId))
.orderBy(asc(threadCandidates.sortOrder)) .orderBy(asc(threadCandidates.sortOrder));
.all();
return { ...thread, candidates: candidateList }; return { ...thread, candidates: candidateList };
} }
export function updateThread( export async function updateThread(
db: Db = prodDb, db: Db = prodDb,
threadId: number, threadId: number,
data: Partial<{ name: string; categoryId: number }>, data: Partial<{ name: string; categoryId: number }>,
) { ) {
const existing = db const [existing] = await db
.select({ id: threads.id }) .select({ id: threads.id })
.from(threads) .from(threads)
.where(eq(threads.id, threadId)) .where(eq(threads.id, threadId));
.get();
if (!existing) return null; if (!existing) return null;
return db const [row] = await db
.update(threads) .update(threads)
.set({ ...data, updatedAt: new Date() }) .set({ ...data, updatedAt: new Date() })
.where(eq(threads.id, threadId)) .where(eq(threads.id, threadId))
.returning() .returning();
.get();
return row;
} }
export function deleteThread(db: Db = prodDb, threadId: number) { export async function deleteThread(db: Db = prodDb, threadId: number) {
const thread = db const [thread] = await db
.select() .select()
.from(threads) .from(threads)
.where(eq(threads.id, threadId)) .where(eq(threads.id, threadId));
.get();
if (!thread) return null; if (!thread) return null;
// Collect candidate image filenames for cleanup // Collect candidate image filenames for cleanup
const candidatesWithImages = db const candidatesWithImages = (
await db
.select({ imageFilename: threadCandidates.imageFilename }) .select({ imageFilename: threadCandidates.imageFilename })
.from(threadCandidates) .from(threadCandidates)
.where(eq(threadCandidates.threadId, threadId)) .where(eq(threadCandidates.threadId, threadId))
.all() ).filter((c) => c.imageFilename != null);
.filter((c) => c.imageFilename != null);
db.delete(threads).where(eq(threads.id, threadId)).run(); await db.delete(threads).where(eq(threads.id, threadId));
return { return {
...thread, ...thread,
@@ -138,7 +139,7 @@ export function deleteThread(db: Db = prodDb, threadId: number) {
}; };
} }
export function createCandidate( export async function createCandidate(
db: Db = prodDb, db: Db = prodDb,
threadId: number, threadId: number,
data: Partial<CreateCandidate> & { data: Partial<CreateCandidate> & {
@@ -148,15 +149,14 @@ export function createCandidate(
imageSourceUrl?: string; imageSourceUrl?: string;
}, },
) { ) {
const maxRow = db const [maxRow] = await db
.select({ maxOrder: max(threadCandidates.sortOrder) }) .select({ maxOrder: max(threadCandidates.sortOrder) })
.from(threadCandidates) .from(threadCandidates)
.where(eq(threadCandidates.threadId, threadId)) .where(eq(threadCandidates.threadId, threadId));
.get();
const nextSortOrder = (maxRow?.maxOrder ?? 0) + 1000; const nextSortOrder = (maxRow?.maxOrder ?? 0) + 1000;
return db const [row] = await db
.insert(threadCandidates) .insert(threadCandidates)
.values({ .values({
threadId, threadId,
@@ -173,11 +173,12 @@ export function createCandidate(
cons: data.cons ?? null, cons: data.cons ?? null,
sortOrder: nextSortOrder, sortOrder: nextSortOrder,
}) })
.returning() .returning();
.get();
return row;
} }
export function updateCandidate( export async function updateCandidate(
db: Db = prodDb, db: Db = prodDb,
candidateId: number, candidateId: number,
data: Partial<{ data: Partial<{
@@ -194,44 +195,42 @@ export function updateCandidate(
cons: string; cons: string;
}>, }>,
) { ) {
const existing = db const [existing] = await db
.select({ id: threadCandidates.id }) .select({ id: threadCandidates.id })
.from(threadCandidates) .from(threadCandidates)
.where(eq(threadCandidates.id, candidateId)) .where(eq(threadCandidates.id, candidateId));
.get();
if (!existing) return null; if (!existing) return null;
return db const [row] = await db
.update(threadCandidates) .update(threadCandidates)
.set({ ...data, updatedAt: new Date() }) .set({ ...data, updatedAt: new Date() })
.where(eq(threadCandidates.id, candidateId)) .where(eq(threadCandidates.id, candidateId))
.returning() .returning();
.get();
return row;
} }
export function deleteCandidate(db: Db = prodDb, candidateId: number) { export async function deleteCandidate(db: Db = prodDb, candidateId: number) {
const candidate = db const [candidate] = await db
.select() .select()
.from(threadCandidates) .from(threadCandidates)
.where(eq(threadCandidates.id, candidateId)) .where(eq(threadCandidates.id, candidateId));
.get();
if (!candidate) return null; if (!candidate) return null;
db.delete(threadCandidates).where(eq(threadCandidates.id, candidateId)).run(); await db.delete(threadCandidates).where(eq(threadCandidates.id, candidateId));
return candidate; return candidate;
} }
export function reorderCandidates( export async function reorderCandidates(
db: Db = prodDb, db: Db = prodDb,
threadId: number, threadId: number,
orderedIds: ReorderCandidates["orderedIds"], orderedIds: ReorderCandidates["orderedIds"],
): { success: boolean; error?: string } { ): Promise<{ success: boolean; error?: string }> {
return db.transaction((tx) => { return await db.transaction(async (tx) => {
const thread = tx const [thread] = await tx
.select() .select()
.from(threads) .from(threads)
.where(eq(threads.id, threadId)) .where(eq(threads.id, threadId));
.get();
if (!thread) { if (!thread) {
return { success: false, error: "Thread not found" }; return { success: false, error: "Thread not found" };
} }
@@ -240,38 +239,36 @@ export function reorderCandidates(
} }
for (let i = 0; i < orderedIds.length; i++) { for (let i = 0; i < orderedIds.length; i++) {
tx.update(threadCandidates) await tx
.update(threadCandidates)
.set({ sortOrder: (i + 1) * 1000 }) .set({ sortOrder: (i + 1) * 1000 })
.where(eq(threadCandidates.id, orderedIds[i])) .where(eq(threadCandidates.id, orderedIds[i]));
.run();
} }
return { success: true }; return { success: true };
}); });
} }
export function resolveThread( export async function resolveThread(
db: Db = prodDb, db: Db = prodDb,
threadId: number, threadId: number,
candidateId: number, candidateId: number,
): { success: boolean; item?: any; error?: string } { ): Promise<{ success: boolean; item?: any; error?: string }> {
return db.transaction((tx) => { return await db.transaction(async (tx) => {
// 1. Check thread is active // 1. Check thread is active
const thread = tx const [thread] = await tx
.select() .select()
.from(threads) .from(threads)
.where(eq(threads.id, threadId)) .where(eq(threads.id, threadId));
.get();
if (!thread || thread.status !== "active") { if (!thread || thread.status !== "active") {
return { success: false, error: "Thread not active" }; return { success: false, error: "Thread not active" };
} }
// 2. Get the candidate data // 2. Get the candidate data
const candidate = tx const [candidate] = await tx
.select() .select()
.from(threadCandidates) .from(threadCandidates)
.where(eq(threadCandidates.id, candidateId)) .where(eq(threadCandidates.id, candidateId));
.get();
if (!candidate) { if (!candidate) {
return { success: false, error: "Candidate not found" }; return { success: false, error: "Candidate not found" };
} }
@@ -280,15 +277,14 @@ export function resolveThread(
} }
// 3. Verify categoryId still exists, fallback to Uncategorized (id=1) // 3. Verify categoryId still exists, fallback to Uncategorized (id=1)
const category = tx const [category] = await tx
.select({ id: categories.id }) .select({ id: categories.id })
.from(categories) .from(categories)
.where(eq(categories.id, candidate.categoryId)) .where(eq(categories.id, candidate.categoryId));
.get();
const safeCategoryId = category ? candidate.categoryId : 1; const safeCategoryId = category ? candidate.categoryId : 1;
// 4. Create collection item from candidate data // 4. Create collection item from candidate data
const newItem = tx const [newItem] = await tx
.insert(items) .insert(items)
.values({ .values({
name: candidate.name, name: candidate.name,
@@ -301,18 +297,17 @@ export function resolveThread(
imageSourceUrl: candidate.imageSourceUrl, imageSourceUrl: candidate.imageSourceUrl,
quantity: 1, quantity: 1,
}) })
.returning() .returning();
.get();
// 5. Archive the thread // 5. Archive the thread
tx.update(threads) await tx
.update(threads)
.set({ .set({
status: "resolved", status: "resolved",
resolvedCandidateId: candidateId, resolvedCandidateId: candidateId,
updatedAt: new Date(), updatedAt: new Date(),
}) })
.where(eq(threads.id, threadId)) .where(eq(threads.id, threadId));
.run();
return { success: true, item: newItem }; return { success: true, item: newItem };
}); });

14
src/server/services/totals.service.ts
View File

@@ -4,7 +4,7 @@ import { categories, items } from "../../db/schema.ts";
type Db = typeof prodDb; type Db = typeof prodDb;
export function getCategoryTotals(db: Db = prodDb) { export async function getCategoryTotals(db: Db = prodDb) {
return db return db
.select({ .select({
categoryId: items.categoryId, categoryId: items.categoryId,
@@ -16,17 +16,17 @@ export function getCategoryTotals(db: Db = prodDb) {
}) })
.from(items) .from(items)
.innerJoin(categories, eq(items.categoryId, categories.id)) .innerJoin(categories, eq(items.categoryId, categories.id))
.groupBy(items.categoryId) .groupBy(items.categoryId);
.all();
} }
export function getGlobalTotals(db: Db = prodDb) { export async function getGlobalTotals(db: Db = prodDb) {
return db const [row] = await db
.select({ .select({
totalWeight: sql<number>`COALESCE(SUM(${items.weightGrams} * ${items.quantity}), 0)`, totalWeight: sql<number>`COALESCE(SUM(${items.weightGrams} * ${items.quantity}), 0)`,
totalCost: sql<number>`COALESCE(SUM(${items.priceCents} * ${items.quantity}), 0)`, totalCost: sql<number>`COALESCE(SUM(${items.priceCents} * ${items.quantity}), 0)`,
itemCount: sql<number>`COUNT(*)`, itemCount: sql<number>`COUNT(*)`,
}) })
.from(items) .from(items);
.get();
return row;
} }