✨ Add OpenAI block

Also migrate credentials to tRPC

Closes #253

packages/models/features/blocks/integrations/enums.ts

@@ -1,5 +1,6 @@
 export enum IntegrationBlockType {
   GOOGLE_SHEETS = 'Google Sheets',
+  OPEN_AI = 'OpenAI',
   GOOGLE_ANALYTICS = 'Google Analytics',
   WEBHOOK = 'Webhook',
   EMAIL = 'Email',

packages/models/features/blocks/integrations/googleSheets/schemas.ts

@@ -2,7 +2,7 @@ import { z } from 'zod'
 import { ComparisonOperators, LogicalOperator } from '../../logic/condition'
 import { IntegrationBlockType } from '../enums'
 import { GoogleSheetsAction } from './enums'
-import { blockBaseSchema } from '../../baseSchemas'
+import { blockBaseSchema, credentialsBaseSchema } from '../../baseSchemas'
 
 const cellSchema = z.object({
   column: z.string().optional(),
@@ -69,6 +69,20 @@ export const googleSheetsBlockSchema = blockBaseSchema.and(
   })
 )
 
+export const googleSheetsCredentialsSchema = z
+  .object({
+    type: z.literal('google sheets'),
+    data: z.object({
+      refresh_token: z.string().nullish(),
+      expiry_date: z.number().nullish(),
+      access_token: z.string().nullish(),
+      token_type: z.string().nullish(),
+      id_token: z.string().nullish(),
+      scope: z.string().optional(),
+    }),
+  })
+  .merge(credentialsBaseSchema)
+
 export const defaultGoogleSheetsOptions: GoogleSheetsOptions = {}
 
 export const defaultGoogleSheetsGetOptions = (
@@ -129,3 +143,6 @@ export type GoogleSheetsUpdateRowOptions = z.infer<
 export type Cell = z.infer<typeof cellSchema>
 export type ExtractingCell = z.infer<typeof extractingCellSchema>
 export type RowsFilterComparison = z.infer<typeof rowsFilterComparisonSchema>
+export type GoogleSheetsCredentials = z.infer<
+  typeof googleSheetsCredentialsSchema
+>

packages/models/features/blocks/integrations/openai.ts

@@ -0,0 +1,114 @@
+import { z } from 'zod'
+import { blockBaseSchema, credentialsBaseSchema } from '../baseSchemas'
+import { IntegrationBlockType } from './enums'
+
+export const openAITasks = ['Create chat completion', 'Create image'] as const
+
+export const chatCompletionModels = [
+  'gpt-3.5-turbo',
+  'gpt-3.5-turbo-0301',
+] as const
+
+export const chatCompletionMessageRoles = [
+  'system',
+  'user',
+  'assistant',
+] as const
+
+export const chatCompletionResponseValues = [
+  'Message content',
+  'Total tokens',
+] as const
+
+const openAIBaseOptionsSchema = z.object({
+  credentialsId: z.string().optional(),
+})
+
+const initialOptionsSchema = z
+  .object({
+    task: z.undefined(),
+  })
+  .merge(openAIBaseOptionsSchema)
+
+const chatCompletionMessageSchema = z.object({
+  id: z.string(),
+  role: z.enum(chatCompletionMessageRoles).optional(),
+  content: z.string().optional(),
+})
+
+const chatCompletionOptionsSchema = z
+  .object({
+    task: z.literal(openAITasks[0]),
+    model: z.enum(chatCompletionModels),
+    messages: z.array(chatCompletionMessageSchema),
+    responseMapping: z.array(
+      z.object({
+        id: z.string(),
+        valueToExtract: z.enum(chatCompletionResponseValues),
+        variableId: z.string().optional(),
+      })
+    ),
+  })
+  .merge(openAIBaseOptionsSchema)
+
+const createImageOptionsSchema = z
+  .object({
+    task: z.literal(openAITasks[1]),
+    prompt: z.string().optional(),
+    advancedOptions: z.object({
+      size: z.enum(['256x256', '512x512', '1024x1024']).optional(),
+    }),
+    responseMapping: z.array(
+      z.object({
+        id: z.string(),
+        valueToExtract: z.enum(['Image URL']),
+        variableId: z.string().optional(),
+      })
+    ),
+  })
+  .merge(openAIBaseOptionsSchema)
+
+export const openAIBlockSchema = blockBaseSchema.merge(
+  z.object({
+    type: z.enum([IntegrationBlockType.OPEN_AI]),
+    options: z.discriminatedUnion('task', [
+      initialOptionsSchema,
+      chatCompletionOptionsSchema,
+      createImageOptionsSchema,
+    ]),
+  })
+)
+
+export const openAICredentialsSchema = z
+  .object({
+    type: z.literal('openai'),
+    data: z.object({
+      apiKey: z.string(),
+    }),
+  })
+  .merge(credentialsBaseSchema)
+
+export const defaultChatCompletionOptions = (
+  createId: () => string
+): ChatCompletionOpenAIOptions => ({
+  task: 'Create chat completion',
+  messages: [
+    {
+      id: createId(),
+    },
+  ],
+  responseMapping: [
+    {
+      id: createId(),
+      valueToExtract: 'Message content',
+    },
+  ],
+  model: 'gpt-3.5-turbo',
+})
+
+export type OpenAICredentials = z.infer<typeof openAICredentialsSchema>
+export type OpenAIBlock = z.infer<typeof openAIBlockSchema>
+export type ChatCompletionOpenAIOptions = z.infer<
+  typeof chatCompletionOptionsSchema
+>
+export type CreateImageOpenAIOptions = z.infer<typeof createImageOptionsSchema>

packages/models/features/blocks/integrations/schemas.ts

@@ -1,25 +1,14 @@
 import { z } from 'zod'
-import { chatwootBlockSchema, chatwootOptionsSchema } from './chatwoot'
-import {
-  googleAnalyticsOptionsSchema,
-  googleAnalyticsBlockSchema,
-} from './googleAnalytics'
-import {
-  googleSheetsOptionsSchema,
-  googleSheetsBlockSchema,
-} from './googleSheets/schemas'
+import { chatwootBlockSchema } from './chatwoot'
+import { googleAnalyticsBlockSchema } from './googleAnalytics'
+import { googleSheetsBlockSchema } from './googleSheets/schemas'
 import { makeComBlockSchema } from './makeCom'
+import { openAIBlockSchema } from './openai'
 import { pabblyConnectBlockSchema } from './pabblyConnect'
-import { sendEmailOptionsSchema, sendEmailBlockSchema } from './sendEmail'
-import { webhookOptionsSchema, webhookBlockSchema } from './webhook'
+import { sendEmailBlockSchema } from './sendEmail'
+import { webhookBlockSchema } from './webhook'
 import { zapierBlockSchema } from './zapier'
 
-const integrationBlockOptionsSchema = googleSheetsOptionsSchema
-  .or(googleAnalyticsOptionsSchema)
-  .or(webhookOptionsSchema)
-  .or(sendEmailOptionsSchema)
-  .or(chatwootOptionsSchema)
-
 export const integrationBlockSchema = googleSheetsBlockSchema
   .or(googleAnalyticsBlockSchema)
   .or(webhookBlockSchema)
@@ -28,8 +17,7 @@ export const integrationBlockSchema = googleSheetsBlockSchema
   .or(makeComBlockSchema)
   .or(pabblyConnectBlockSchema)
   .or(chatwootBlockSchema)
+  .or(openAIBlockSchema)
 
 export type IntegrationBlock = z.infer<typeof integrationBlockSchema>
-export type IntegrationBlockOptions = z.infer<
-  typeof integrationBlockOptionsSchema
->
+export type IntegrationBlockOptions = IntegrationBlock['options']

packages/models/features/blocks/integrations/sendEmail.ts

@@ -1,5 +1,5 @@
 import { z } from 'zod'
-import { blockBaseSchema } from '../baseSchemas'
+import { blockBaseSchema, credentialsBaseSchema } from '../baseSchemas'
 import { IntegrationBlockType } from './enums'
 
 export const sendEmailOptionsSchema = z.object({
@@ -22,6 +22,23 @@ export const sendEmailBlockSchema = blockBaseSchema.and(
   })
 )
 
+export const smtpCredentialsSchema = z
+  .object({
+    type: z.literal('smtp'),
+    data: z.object({
+      host: z.string().optional(),
+      username: z.string().optional(),
+      password: z.string().optional(),
+      isTlsEnabled: z.boolean().optional(),
+      port: z.number(),
+      from: z.object({
+        email: z.string().optional(),
+        name: z.string().optional(),
+      }),
+    }),
+  })
+  .merge(credentialsBaseSchema)
+
 export const defaultSendEmailOptions: SendEmailOptions = {
   credentialsId: 'default',
   isCustomBody: false,
@@ -30,3 +47,4 @@ export const defaultSendEmailOptions: SendEmailOptions = {
 
 export type SendEmailBlock = z.infer<typeof sendEmailBlockSchema>
 export type SendEmailOptions = z.infer<typeof sendEmailOptionsSchema>
+export type SmtpCredentials = z.infer<typeof smtpCredentialsSchema>