Update attachment endpoints to use TS

packages/client/src/components/app/forms/AttachmentField.svelte

@@ -49,10 +49,7 @@
       data.append("file", fileList[i])
     }
     try {
-      return await API.uploadAttachment({
-        data,
-        tableId: formContext?.dataSource?.tableId,
-      })
+      return await API.uploadAttachment(formContext?.dataSource?.tableId, data)
     } catch (error) {
       return []
     }

packages/client/src/components/app/forms/S3Upload.svelte

@@ -80,12 +80,7 @@
   const upload = async () => {
     loading = true
     try {
-      const res = await API.externalUpload({
-        datasourceId,
-        bucket,
-        key,
-        data,
-      })
+      const res = await API.externalUpload(datasourceId, bucket, key, data)
       notificationStore.actions.success("File uploaded successfully")
       loading = false
       return res

packages/client/src/components/app/forms/SignatureField.svelte

@@ -31,10 +31,10 @@
         let attachRequest = new FormData()
         attachRequest.append("file", signatureFile)
 
-        const resp = await API.uploadAttachment({
-          data: attachRequest,
-          tableId: formContext?.dataSource?.tableId,
-        })
+        const resp = await API.uploadAttachment(
+          formContext?.dataSource?.tableId,
+          attachRequest
+        )
         const [signatureAttachment] = resp
         updateValue = signatureAttachment
       } else {

packages/client/src/utils/buttonActions.js

@@ -454,12 +454,7 @@ const downloadFileHandler = async action => {
     const { type } = action.parameters
     if (type === "attachment") {
       const { tableId, rowId, attachmentColumn } = action.parameters
-      const res = await API.downloadAttachment(
-        tableId,
-        rowId,
-        attachmentColumn,
-        { suppressErrors: true }
-      )
+      const res = await API.downloadAttachment(tableId, rowId, attachmentColumn)
       await downloadStream(res)
       return
     }

packages/frontend-core/src/api/attachments.js

@@ -1,78 +0,0 @@
-export const buildAttachmentEndpoints = API => {
-  /**
-   * Generates a signed URL to upload a file to an external datasource.
-   * @param datasourceId the ID of the datasource to upload to
-   * @param bucket the name of the bucket to upload to
-   * @param key the name of the file to upload to
-   */
-  const getSignedDatasourceURL = async ({ datasourceId, bucket, key }) => {
-    return await API.post({
-      url: `/api/attachments/${datasourceId}/url`,
-      body: { bucket, key },
-    })
-  }
-
-  return {
-    getSignedDatasourceURL,
-
-    /**
-     * Uploads an attachment to the server.
-     * @param data the attachment to upload
-     * @param tableId the table ID to upload to
-     */
-    uploadAttachment: async ({ data, tableId }) => {
-      return await API.post({
-        url: `/api/attachments/${tableId}/upload`,
-        body: data,
-        json: false,
-      })
-    },
-
-    /**
-     * Uploads an attachment to the server as a builder user from the builder.
-     * @param data the data to upload
-     */
-    uploadBuilderAttachment: async data => {
-      return await API.post({
-        url: "/api/attachments/process",
-        body: data,
-        json: false,
-      })
-    },
-
-    /**
-     * Uploads a file to an external datasource.
-     * @param datasourceId the ID of the datasource to upload to
-     * @param bucket the name of the bucket to upload to
-     * @param key the name of the file to upload to
-     * @param data the file to upload
-     */
-    externalUpload: async ({ datasourceId, bucket, key, data }) => {
-      const { signedUrl, publicUrl } = await getSignedDatasourceURL({
-        datasourceId,
-        bucket,
-        key,
-      })
-      await API.put({
-        url: signedUrl,
-        body: data,
-        json: false,
-        external: true,
-      })
-      return { publicUrl }
-    },
-    /**
-     * Download an attachment from a row given its column name.
-     * @param datasourceId the ID of the datasource to download from
-     * @param rowId the ID of the row to download from
-     * @param columnName the column name to download
-     */
-    downloadAttachment: async (datasourceId, rowId, columnName, options) => {
-      return await API.get({
-        url: `/api/${datasourceId}/rows/${rowId}/attachment/${columnName}`,
-        parseResponse: response => response,
-        suppressErrors: options?.suppressErrors,
-      })
-    },
-  }
-}

packages/frontend-core/src/api/attachments.ts

@@ -0,0 +1,109 @@
+import { ProcessAttachmentResponse } from "@budibase/types"
+import { BaseAPIClient } from "./types"
+
+export interface AttachmentEndpoints {
+  getSignedDatasourceURL: (
+    datasourceId: string,
+    bucket: string,
+    key: string
+  ) => Promise<{ signedUrl: string; publicUrl: string }>
+  uploadAttachment: (
+    tableId: string,
+    data: any
+  ) => Promise<ProcessAttachmentResponse>
+  uploadBuilderAttachment: (data: any) => Promise<ProcessAttachmentResponse>
+  externalUpload: (
+    datasourceId: string,
+    bucket: string,
+    key: string,
+    data: any
+  ) => Promise<{ publicUrl: string }>
+  downloadAttachment: (
+    datasourceId: string,
+    rowId: string,
+    columnName: string
+  ) => Promise<any>
+}
+
+export const buildAttachmentEndpoints = (
+  API: BaseAPIClient
+): AttachmentEndpoints => {
+  const endpoints: Pick<AttachmentEndpoints, "getSignedDatasourceURL"> = {
+    /**
+     * Generates a signed URL to upload a file to an external datasource.
+     * @param datasourceId the ID of the datasource to upload to
+     * @param bucket the name of the bucket to upload to
+     * @param key the name of the file to upload to
+     */
+    getSignedDatasourceURL: async (datasourceId, bucket, key) => {
+      return await API.post({
+        url: `/api/attachments/${datasourceId}/url`,
+        body: { bucket, key },
+      })
+    },
+  }
+
+  return {
+    ...endpoints,
+
+    /**
+     * Uploads an attachment to the server.
+     * @param data the attachment to upload
+     * @param tableId the table ID to upload to
+     */
+    uploadAttachment: async (tableId, data) => {
+      return await API.post({
+        url: `/api/attachments/${tableId}/upload`,
+        body: data,
+        json: false,
+      })
+    },
+
+    /**
+     * Uploads an attachment to the server as a builder user from the builder.
+     * @param data the data to upload
+     */
+    uploadBuilderAttachment: async data => {
+      return await API.post({
+        url: "/api/attachments/process",
+        body: data,
+        json: false,
+      })
+    },
+
+    /**
+     * Uploads a file to an external datasource.
+     * @param datasourceId the ID of the datasource to upload to
+     * @param bucket the name of the bucket to upload to
+     * @param key the name of the file to upload to
+     * @param data the file to upload
+     */
+    externalUpload: async (datasourceId, bucket, key, data) => {
+      const { signedUrl, publicUrl } = await endpoints.getSignedDatasourceURL(
+        datasourceId,
+        bucket,
+        key
+      )
+      await API.put({
+        url: signedUrl,
+        body: data,
+        json: false,
+        external: true,
+      })
+      return { publicUrl }
+    },
+    /**
+     * Download an attachment from a row given its column name.
+     * @param datasourceId the ID of the datasource to download from
+     * @param rowId the ID of the row to download from
+     * @param columnName the column name to download
+     */
+    downloadAttachment: async (datasourceId, rowId, columnName) => {
+      return await API.get({
+        url: `/api/${datasourceId}/rows/${rowId}/attachment/${columnName}`,
+        parseResponse: response => response as any,
+        suppressErrors: true,
+      })
+    },
+  }
+}

packages/frontend-core/src/api/types.ts

@@ -27,7 +27,7 @@ export type APICallConfig = {
   suppressErrors: boolean
   cache: boolean
   body?: any
-  parseResponse?: <T>(response: Response) => Promise<T>
+  parseResponse?: <T>(response: Response) => Promise<T> | T
 }
 
 export type APICallParams = Pick<APICallConfig, "url"> & Partial<APICallConfig>