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tofikwest merged 5 commits into from
Feb 19, 2026
+567 −7
Merged

Add internal endpoint for task status change notifications #2166

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40a92a8
feat: add internal endpoint for task status change notifications
tofikwest Feb 18, 2026
63bbd1d
fix: add validation decorators to DTO and return 500 on failure
tofikwest Feb 18, 2026
9668d70
chore: update openapi.json with validated DTO schema
tofikwest Feb 18, 2026
4f6fa55
feat: add automation failure notifications for partial failures
tofikwest Feb 19, 2026
318cb35
fix: use Object.values(TaskStatus) instead of hardcoded array
tofikwest Feb 19, 2026
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125 changes: 125 additions & 0 deletions apps/api/src/email/templates/automation-failures.tsx
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import * as React from 'react';
import {
Body,
Button,
Container,
Font,
Heading,
Html,
Link,
Preview,
Section,
Tailwind,
Text,
} from '@react-email/components';
import { Footer } from '../components/footer';
import { Logo } from '../components/logo';
import { getUnsubscribeUrl } from '@trycompai/email';

interface Props {
toName: string;
toEmail: string;
taskTitle: string;
failedCount: number;
totalCount: number;
taskStatusChanged: boolean;
organizationName: string;
taskUrl: string;
}

export const AutomationFailuresEmail = ({
toName,
toEmail,
taskTitle,
failedCount,
totalCount,
taskStatusChanged,
organizationName,
taskUrl,
}: Props) => {
const unsubscribeUrl = getUnsubscribeUrl(toEmail);

return (
<Html>
<Tailwind>
<head>
<Font
fontFamily="Geist"
fallbackFontFamily="Helvetica"
fontWeight={400}
fontStyle="normal"
/>
<Font
fontFamily="Geist"
fallbackFontFamily="Helvetica"
fontWeight={500}
fontStyle="normal"
/>
</head>
<Preview>
{`${failedCount} of ${totalCount} automation(s) failed on task "${taskTitle}"`}
</Preview>

<Body className="mx-auto my-auto bg-[#fff] font-sans">
<Container
className="mx-auto my-[40px] max-w-[600px] border-transparent p-[20px] md:border-[#E8E7E1]"
style={{ borderStyle: 'solid', borderWidth: 1 }}
>
<Logo />
<Heading className="mx-0 my-[30px] p-0 text-center text-[24px] font-normal text-[#121212]">
Automation Failures
</Heading>

<Text className="text-[14px] leading-[24px] text-[#121212]">
Hello {toName},
</Text>

<Text className="text-[14px] leading-[24px] text-[#121212]">
<strong>{failedCount}</strong> of <strong>{totalCount}</strong> automation(s)
failed on task <strong>"{taskTitle}"</strong> in{' '}
<strong>{organizationName}</strong>.
</Text>

{taskStatusChanged && (
<Text className="text-[14px] leading-[24px] text-[#121212]">
Task status has been changed to <strong>Failed</strong>.
</Text>
)}

<Section className="mt-[32px] mb-[32px] text-center">
<Button
className="rounded-[3px] bg-[#121212] px-[20px] py-[12px] text-center text-[14px] font-semibold text-white no-underline"
href={taskUrl}
>
View Task
</Button>
</Section>

<Text className="text-[14px] leading-[24px] text-[#121212]">
or copy and paste this URL into your browser:{' '}
<a href={taskUrl} className="text-[#121212] underline">
{taskUrl}
</a>
</Text>

<Section className="mt-[30px] mb-[20px]">
<Text className="text-[12px] leading-[20px] text-[#666666]">
Don't want to receive task assignment notifications?{' '}
<Link href={unsubscribeUrl} className="text-[#121212] underline">
Manage your email preferences
</Link>
.
</Text>
</Section>

<br />

<Footer />
</Container>
</Body>
</Tailwind>
</Html>
);
};

export default AutomationFailuresEmail;
147 changes: 147 additions & 0 deletions apps/api/src/tasks/internal-task-notification.controller.ts
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import {
Body,
Controller,
HttpCode,
InternalServerErrorException,
Logger,
Post,
UseGuards,
} from '@nestjs/common';
import { ApiHeader, ApiOperation, ApiProperty, ApiResponse, ApiTags } from '@nestjs/swagger';
import { TaskStatus } from '@db';
import { IsBoolean, IsEnum, IsInt, IsString, Min } from 'class-validator';
import { InternalTokenGuard } from '../auth/internal-token.guard';
import { TaskNotifierService } from './task-notifier.service';

const TaskStatusValues = Object.values(TaskStatus);

class NotifyAutomationFailuresDto {
@ApiProperty({ description: 'Organization ID' })
@IsString()
organizationId: string;

@ApiProperty({ description: 'Task ID' })
@IsString()
taskId: string;

@ApiProperty({ description: 'Task title' })
@IsString()
taskTitle: string;

@ApiProperty({ description: 'Number of failed automations' })
@IsInt()
@Min(1)
failedCount: number;

@ApiProperty({ description: 'Total number of automations' })
@IsInt()
@Min(1)
totalCount: number;

@ApiProperty({ description: 'Whether task status was changed to failed' })
@IsBoolean()
taskStatusChanged: boolean;
}

class NotifyStatusChangeDto {
@ApiProperty({ description: 'Organization ID' })
@IsString()
organizationId: string;

@ApiProperty({ description: 'Task ID' })
@IsString()
taskId: string;

@ApiProperty({ description: 'Task title' })
@IsString()
taskTitle: string;

@ApiProperty({ description: 'Previous task status', enum: TaskStatusValues })
@IsEnum(TaskStatusValues)
oldStatus: TaskStatus;

@ApiProperty({ description: 'New task status', enum: TaskStatusValues })
@IsEnum(TaskStatusValues)
newStatus: TaskStatus;
}

@ApiTags('Internal - Tasks')
@Controller({ path: 'internal/tasks', version: '1' })
@UseGuards(InternalTokenGuard)
@ApiHeader({
name: 'X-Internal-Token',
description: 'Internal service token (required in production)',
required: false,
})
export class InternalTaskNotificationController {
private readonly logger = new Logger(InternalTaskNotificationController.name);

constructor(private readonly taskNotifierService: TaskNotifierService) {}

@Post('notify-status-change')
@HttpCode(200)
@ApiOperation({
summary:
'Send task status change notifications (email + in-app) without a user actor (internal)',
})
@ApiResponse({ status: 200, description: 'Notifications sent' })
@ApiResponse({ status: 500, description: 'Notification delivery failed' })
async notifyStatusChange(@Body() body: NotifyStatusChangeDto) {
this.logger.log(
`[notifyStatusChange] Received request for task ${body.taskId} (${body.oldStatus} -> ${body.newStatus})`,
);

try {
await this.taskNotifierService.notifyStatusChange({
organizationId: body.organizationId,
taskId: body.taskId,
taskTitle: body.taskTitle,
oldStatus: body.oldStatus,
newStatus: body.newStatus,
});

return { success: true };
} catch (error) {
this.logger.error(
`[notifyStatusChange] Failed for task ${body.taskId}:`,
error instanceof Error ? error.message : 'Unknown error',
);

throw new InternalServerErrorException('Failed to send notifications');
}
}

@Post('notify-automation-failures')
@HttpCode(200)
@ApiOperation({
summary:
'Send automation failure notifications (email + in-app) when one or more automations fail (internal)',
})
@ApiResponse({ status: 200, description: 'Notifications sent' })
@ApiResponse({ status: 500, description: 'Notification delivery failed' })
async notifyAutomationFailures(@Body() body: NotifyAutomationFailuresDto) {
this.logger.log(
`[notifyAutomationFailures] Received request for task ${body.taskId} (${body.failedCount}/${body.totalCount} failed, statusChanged=${body.taskStatusChanged})`,
);

try {
await this.taskNotifierService.notifyAutomationFailures({
organizationId: body.organizationId,
taskId: body.taskId,
taskTitle: body.taskTitle,
failedCount: body.failedCount,
totalCount: body.totalCount,
taskStatusChanged: body.taskStatusChanged,
});

return { success: true };
} catch (error) {
this.logger.error(
`[notifyAutomationFailures] Failed for task ${body.taskId}:`,
error instanceof Error ? error.message : 'Unknown error',
);

throw new InternalServerErrorException('Failed to send notifications');
}
}
}
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