1 files changed, 66 insertions, 23 deletions

diff --git a/app/src/lib/server/sb1.ts b/app/src/lib/server/sb1.ts
index 1d6b869..b456609 100644
--- a/app/src/lib/server/sb1.ts
+++ b/app/src/lib/server/sb1.ts
@@ -14,11 +14,41 @@ type Sb1Tokens = {
     refresh_token: string
 }
 
-type Transaction = {
+export type Transaction = {
+    id: string
+    nonUniqueId: string
     description: string
+    cleanedDescription: string
+    accountNumber: AccountNumber
     amount: number
+    date: number
+    interestDate: number
+    typeCode: string
+    typeText: string
+    currencyCode: string
+    canShowDetails: boolean
+    source: string
+    isConfidential: boolean
+    bookingStatus: string
+    accountName: string
+    accountKey: string
+    accountCurrency: string
+    isFromCurrencyAccount: boolean
+    classificationInput: ClassificationInput
+}
+
+export type AccountNumber = {
+    value: string
+    formatted: string
+    unformatted: string
+}
+
+export type ClassificationInput = {
+    id: string
+    amount: number
+    type: string
+    text: string
     date: string
-    mcc: string
 }
 
 const auth = {
@@ -60,15 +90,28 @@ const auth = {
         return authorizeUrl.toString()
     },
     async get_access_token() {
-        const entity = await db.select({
-            tokens: syncSession.tokens
+        const result = await db.select({
+            tokens: syncSession.tokens,
+            refreshTokenCreated: syncSession.refreshTokenCreated,
+            accessTokenCreated: syncSession.accessTokenCreated
         }).from(syncSession)
-        const res = entity[0]
-        if (!res?.tokens) return null
-        const parsed = JSON.parse(res.tokens) as Sb1Tokens
-        return parsed.access_token as string
+        const { tokens: _tokens, accessTokenCreated, refreshTokenCreated } = result[0]
+        let tokens = JSON.parse(_tokens ?? "") as Sb1Tokens
+        const nowInstant = Temporal.Now.instant()
+        const accessTokenExpiredInstant = Temporal.Instant.fromEpochMilliseconds(accessTokenCreated ?? 0).add({ seconds: tokens.expires_in })
+        if (Temporal.Instant.compare(nowInstant, accessTokenExpiredInstant) >= 0) {
+            const refreshedTokens = await this.refresh_token()
+            if (refreshedTokens) return refreshedTokens.access_token
+        }
+        const refreshTokenExpiredInstant = Temporal.Instant.fromEpochMilliseconds(refreshTokenCreated ?? 0).add({ seconds: tokens.refresh_token_expires_in })
+        if (Temporal.Instant.compare(nowInstant, refreshTokenExpiredInstant) >= 0) {
+            return undefined
+        }
+
+        return tokens?.access_token as string
     },
-    async refresh_tokem() {
+    async refresh_token(): Promise<Sb1Tokens | null> {
+        console.log("Refreshing tokens")
         const entity = await db.select({
             tokens: syncSession.tokens,
             id: syncSession.id
@@ -96,10 +139,16 @@ const auth = {
             method: "POST",
             body: params,
         });
-
-        const text = await res.text();
+        const text = await res.text()
         const epoch = Temporal.Now.instant().epochMilliseconds
-        await db.update(syncSession).set({ tokens: text, accessTokenCreated: epoch, refreshTokenCreated: epoch }).where(eq(syncSession.id, id))
+        if (res.ok) {
+            await db.update(syncSession).set({ tokens: text, accessTokenCreated: epoch, refreshTokenCreated: epoch }).where(eq(syncSession.id, id))
+            return JSON.parse(text) as Sb1Tokens
+        } else {
+            console.error("Failed to refresh tokens", text)
+            return null
+        }
+
     }
 }
 
@@ -120,23 +169,17 @@ const data = {
     },
     async get_transactions(accountKey: string) {
         const token = await auth.get_access_token()
-        if (token) return undefined
-        const url = new URL("https://api.sparebank1.no/personal/banking/transactions/transactions")
-        console.log(token)
-        url.searchParams.set("accountKey", accountKey);
-        console.log(accountKey)
-        const response = await fetch("https://api.sparebank1.no/personal/banking/transactions" + new URLSearchParams({
-            "accountKey": accountKey,
-            "fromDate": "",
-            "toDate": ""
+        if (!token) return undefined
+        const response = await fetch("https://api.sparebank1.no/personal/banking/transactions?" + new URLSearchParams({
+            "accountKey": accountKey
         }), {
             headers: {
                 Authorization: `Bearer ${token}`,
             },
         });
         const json = await response.json()
-        return (await response.json())["transactions"] as Transaction[];
-
+        console.log(accountKey + ":" + json["transactions"]?.length)
+        return json["transactions"] as Transaction[];
     }
 }