File size: 4,408 Bytes
3722089 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | import {
Logger,
Controller,
Get,
Post,
Req,
Res,
Query,
Param,
} from '@nestjs/common';
import {
CopilotRuntime,
OpenAIAdapter,
copilotRuntimeNodeHttpEndpoint,
copilotRuntimeNextJSAppRouterEndpoint,
} from '@copilotkit/runtime';
import { GetOrgFromRequest } from '@gitroom/nestjs-libraries/user/org.from.request';
import { Organization } from '@prisma/client';
import { SubscriptionService } from '@gitroom/nestjs-libraries/database/prisma/subscriptions/subscription.service';
import { MastraAgent } from '@ag-ui/mastra';
import { MastraService } from '@gitroom/nestjs-libraries/chat/mastra.service';
import { Request, Response } from 'express';
import { RequestContext } from '@mastra/core/di';
import { CheckPolicies } from '@gitroom/backend/services/auth/permissions/permissions.ability';
import { AuthorizationActions, Sections } from '@gitroom/backend/services/auth/permissions/permission.exception.class';
export type ChannelsContext = {
integrations: string;
organization: string;
ui: string;
};
@Controller('/copilot')
export class CopilotController {
constructor(
private _subscriptionService: SubscriptionService,
private _mastraService: MastraService
) {}
@Post('/chat')
chatAgent(@Req() req: Request, @Res() res: Response) {
if (
process.env.OPENAI_API_KEY === undefined ||
process.env.OPENAI_API_KEY === ''
) {
Logger.warn('OpenAI API key not set, chat functionality will not work');
return;
}
const copilotRuntimeHandler = copilotRuntimeNodeHttpEndpoint({
endpoint: '/copilot/chat',
runtime: new CopilotRuntime(),
serviceAdapter: new OpenAIAdapter({
model: 'gpt-4.1',
}),
});
return copilotRuntimeHandler(req, res);
}
@Post('/agent')
@CheckPolicies([AuthorizationActions.Create, Sections.AI])
async agent(
@Req() req: Request,
@Res() res: Response,
@GetOrgFromRequest() organization: Organization
) {
if (
process.env.OPENAI_API_KEY === undefined ||
process.env.OPENAI_API_KEY === ''
) {
Logger.warn('OpenAI API key not set, chat functionality will not work');
return;
}
const mastra = await this._mastraService.mastra();
const requestContext = new RequestContext<ChannelsContext>();
requestContext.set(
'integrations',
req?.body?.variables?.properties?.integrations || []
);
requestContext.set('organization', JSON.stringify(organization));
requestContext.set('ui', 'true');
const agents = MastraAgent.getLocalAgents({
resourceId: organization.id,
mastra,
requestContext: requestContext as any,
});
const runtime = new CopilotRuntime({
agents,
});
const copilotRuntimeHandler = copilotRuntimeNextJSAppRouterEndpoint({
endpoint: '/copilot/agent',
runtime,
// properties: req.body.variables.properties,
serviceAdapter: new OpenAIAdapter({
model: 'gpt-4.1',
}),
});
return copilotRuntimeHandler.handleRequest(req, res);
}
@Get('/credits')
calculateCredits(
@GetOrgFromRequest() organization: Organization,
@Query('type') type: 'ai_images' | 'ai_videos'
) {
return this._subscriptionService.checkCredits(
organization,
type || 'ai_images'
);
}
@Get('/:thread/list')
@CheckPolicies([AuthorizationActions.Create, Sections.AI])
async getMessagesList(
@GetOrgFromRequest() organization: Organization,
@Param('thread') threadId: string
): Promise<any> {
const mastra = await this._mastraService.mastra();
const memory = await mastra.getAgent('postiz').getMemory();
try {
return await memory.recall({
resourceId: organization.id,
threadId,
});
} catch (err) {
return { messages: [] };
}
}
@Get('/list')
@CheckPolicies([AuthorizationActions.Create, Sections.AI])
async getList(@GetOrgFromRequest() organization: Organization) {
const mastra = await this._mastraService.mastra();
const memory = await mastra.getAgent('postiz').getMemory();
const list = await memory.listThreads({
filter: { resourceId: organization.id },
perPage: 100000,
page: 0,
orderBy: { field: 'createdAt', direction: 'DESC' },
});
return {
threads: list.threads.map((p) => ({
id: p.id,
title: p.title,
})),
};
}
}
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