Files
leistungsbilanz-ts/src/db/repositories/circuit-section-transaction.repository.ts
T

117 lines
3.3 KiB
TypeScript

import { and, eq, inArray } from "drizzle-orm";
import type { CircuitSectionTransactionStore } from "../../domain/ports/circuit-section-transaction.store.js";
import type { AppDatabase } from "../database-context.js";
import { circuits } from "../schema/circuits.js";
export class CircuitSectionTransactionRepository
implements CircuitSectionTransactionStore
{
constructor(private readonly database: AppDatabase) {}
updateSortOrders(sectionId: string, orderedCircuitIds: string[]) {
if (orderedCircuitIds.length === 0) {
return;
}
if (new Set(orderedCircuitIds).size !== orderedCircuitIds.length) {
throw new Error(
"Stromkreise dürfen in der Reihenfolge nicht mehrfach vorkommen."
);
}
this.database.transaction((tx) => {
const sectionCircuits = tx
.select({ id: circuits.id })
.from(circuits)
.where(eq(circuits.sectionId, sectionId))
.all();
const sectionCircuitIds = new Set(
sectionCircuits.map((circuit) => circuit.id)
);
if (
sectionCircuits.length !== orderedCircuitIds.length ||
orderedCircuitIds.some((circuitId) => !sectionCircuitIds.has(circuitId))
) {
throw new Error(
"Die Reihenfolge muss alle Stromkreise des Bereichs enthalten."
);
}
for (let index = 0; index < orderedCircuitIds.length; index += 1) {
const result = tx
.update(circuits)
.set({ sortOrder: (index + 1) * 10 })
.where(
and(
eq(circuits.sectionId, sectionId),
eq(circuits.id, orderedCircuitIds[index])
)
)
.run();
if (result.changes !== 1) {
throw new Error(
"Ein Stromkreis wurde vor Abschluss der Sortierung verändert."
);
}
}
});
}
updateEquipmentIdentifiers(
circuitListId: string,
updates: Array<{ id: string; equipmentIdentifier: string }>,
tempNamespace: string
) {
if (updates.length === 0) {
return;
}
this.database.transaction((tx) => {
const ids = updates.map((entry) => entry.id);
const existing = tx
.select({ id: circuits.id })
.from(circuits)
.where(
and(
eq(circuits.circuitListId, circuitListId),
inArray(circuits.id, ids)
)
)
.all();
if (existing.length !== ids.length) {
throw new Error(
"One or more circuit ids are invalid for circuit list."
);
}
const stamp = Date.now();
for (let index = 0; index < updates.length; index += 1) {
const entry = updates[index];
const tempIdentifier = `__tmp_renumber_${tempNamespace}_${stamp}_${index}`;
tx
.update(circuits)
.set({ equipmentIdentifier: tempIdentifier })
.where(
and(
eq(circuits.circuitListId, circuitListId),
eq(circuits.id, entry.id)
)
)
.run();
}
for (const entry of updates) {
tx
.update(circuits)
.set({ equipmentIdentifier: entry.equipmentIdentifier })
.where(
and(
eq(circuits.circuitListId, circuitListId),
eq(circuits.id, entry.id)
)
)
.run();
}
});
}
}