u

src/api/ApiClient.js

@@ -192,6 +192,22 @@ export class ApiClient {
       },
     };
 
+    this.ledger = {
+      /** POST /api/ledger → 201 { ledger: LedgerEntry } */
+      add: (body) => this.#json('POST', '/api/ledger', { body }),
+      /** GET /api/ledger/manifestarticle/{id} → { ledger: LedgerEntry[] } */
+      listByManifestarticleId: (manifestarticleId, transactionType) =>
+        this.#json('GET', `/api/ledger/manifestarticle/${enc(manifestarticleId)}`, {
+          query: transactionType ? { transaction_type: transactionType } : undefined,
+        }),
+      /** GET /api/ledger/sku/{sku} → { ledger: LedgerEntry[] } */
+      listBySku: (sku, transactionType) =>
+        this.#json('GET', `/api/ledger/sku/${enc(sku)}`, {
+          query: transactionType ? { transaction_type: transactionType } : undefined,
+        }),
+      /** GET /api/ledger → { ledger: LedgerEntry[] } */
+      list: (query) => this.#json('GET', '/api/ledger', { query }),
+    };
 
     this.quote = {
       /** GET /api/quote → { quotes } */

src/api/index.js

@@ -782,6 +782,58 @@ export const delivery = {
   },
 };
 
+/**
+ * Append-only stock and payment ledger.
+ * Entry = { id, manifestarticle_id, sku, transaction_type, amount, transaction_text, hash_version, prev_hash, created_at }
+ * Input = { manifestarticle_id, transaction_type, amount, transaction_text }
+ */
+export const ledger = {
+  /**
+   * POST /api/ledger
+   * Body: { manifestarticle_id, transaction_type, amount, transaction_text }
+   * → 201 { ledger: LedgerEntry }
+   */
+  add(body) {
+    return http('/api/ledger', { method: 'POST', body });
+  },
+
+  /**
+   * GET /api/ledger/manifestarticle/:manifestarticleId
+   * Query: ?transaction_type=...
+   * → 200 { ledger: LedgerEntry[] }
+   */
+  listByManifestarticleId(manifestarticleId, transactionType) {
+    const query = transactionType ? `?transaction_type=${encodeURIComponent(transactionType)}` : '';
+    return http(`/api/ledger/manifestarticle/${encodeURIComponent(manifestarticleId)}${query}`);
+  },
+
+  /**
+   * GET /api/ledger/sku/:sku
+   * Query: ?transaction_type=...
+   * → 200 { ledger: LedgerEntry[] }
+   */
+  listBySku(sku, transactionType) {
+    const query = transactionType ? `?transaction_type=${encodeURIComponent(transactionType)}` : '';
+    return http(`/api/ledger/sku/${encodeURIComponent(sku)}${query}`);
+  },
+
+  /**
+   * GET /api/ledger
+   * Query: { manifestarticle_id?, sku?, transaction_type? }
+   * → 200 { ledger: LedgerEntry[] }
+   */
+  list(query) {
+    const params = new URLSearchParams();
+    if (query?.manifestarticle_id != null) params.set('manifestarticle_id', query.manifestarticle_id);
+    if (query?.manifestarticleId != null) params.set('manifestarticle_id', query.manifestarticleId);
+    if (query?.sku != null) params.set('sku', query.sku);
+    if (query?.transaction_type != null) params.set('transaction_type', query.transaction_type);
+    if (query?.transactionType != null) params.set('transaction_type', query.transactionType);
+    const qs = params.toString();
+    return http(`/api/ledger${qs ? `?${qs}` : ''}`);
+  },
+};
+
 /**
  * Sales quotes (manifest type = quote).
  * Summary = { id, number, type: 'quote', entityId, date }
@@ -1204,6 +1256,7 @@ export default {
   customergroup,
   delivery,
   entity,
+  ledger,
   number,
   order,
   posterminal,