Add wip cliHEADmaster

1 files changed, 37 insertions, 0 deletions

diff --git a/cli/src/sb1.ts b/cli/src/sb1.ts
new file mode 100644
index 0000000..36c638c
--- /dev/null
+++ b/cli/src/sb1.ts
@@ -0,0 +1,37 @@
+import { getAccessToken } from "./tokens"
+import type { Config } from "./config"
+import type { Sb1Account, Sb1Transaction } from "./types"
+
+export function createSb1Client(config: Config["sb1"]) {
+    async function token() {
+        return getAccessToken(config.clientId, config.clientSecret)
+    }
+
+    return {
+        async getAccounts(): Promise<Sb1Account[]> {
+            const res = await fetch("https://api.sparebank1.no/personal/banking/accounts", {
+                headers: { Authorization: `Bearer ${await token()}` }
+            })
+            if (!res.ok) throw new Error(`Failed to fetch accounts: ${await res.text()}`)
+            const json = await res.json() as { accounts: Sb1Account[] }
+            return json.accounts
+        },
+
+        async getTransactions(accountKey: string, fromDate?: string): Promise<Sb1Transaction[]> {
+            const params = new URLSearchParams({ accountKey })
+            if (fromDate) {
+                params.set("fromDate", fromDate)
+                params.set("Transaction source", "ALL")
+            }
+            const res = await fetch(`https://api.sparebank1.no/personal/banking/transactions?${params}`, {
+                headers: {
+                    Authorization: `Bearer ${await token()}`,
+                    Accept: "application/vnd.sparebank1.v1+json;charset=utf-8"
+                }
+            })
+            if (!res.ok) throw new Error(`Failed to fetch transactions: ${await res.text()}`)
+            const json = await res.json()
+            return json["transactions"] as Sb1Transaction[]
+        }
+    }
+}