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Rewrite workflow to useworkflow.dev #67

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4 changes: 1 addition & 3 deletions apps/workflow/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -14,9 +14,7 @@
"@radix-ui/react-select": "^2.2.6",
"@radix-ui/react-slot": "^1.2.3",
"@radix-ui/react-tabs": "^1.1.13",
"@c4c/core": "workspace:*",
"@c4c/workflow": "workspace:*",
"@c4c/workflow-react": "workspace:*",
"hono": "^4.9.12",
"@xyflow/react": "^12.8.6",
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
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37 changes: 2 additions & 35 deletions apps/workflow/src/app/api/workflow/definitions/[id]/route.ts
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@@ -1,36 +1,3 @@
/**
* API Route: GET /api/workflow/definitions/[id]
* Proxies request to backend server
*/
import { workflowRouter } from "@/server/useworkflow-router";

import { NextResponse } from "next/server";
import { config } from "@/lib/config";

export async function GET(
request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
try {
const { id } = await params;

// Proxy request to backend server
const response = await fetch(`${config.apiBase}/workflow/definitions/${id}`, {
cache: "no-store",
});

const data = await response.json();

if (!response.ok) {
return NextResponse.json(data, { status: response.status });
}

// Backend returns { definition }, we want to return just the definition
return NextResponse.json(data.definition || data);
} catch (error) {
console.error("Failed to get workflow definition:", error);
return NextResponse.json(
{ error: "Failed to get workflow definition" },
{ status: 500 }
);
}
}
export const GET = (request: Request) => workflowRouter.fetch(request);
33 changes: 2 additions & 31 deletions apps/workflow/src/app/api/workflow/definitions/route.ts
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@@ -1,32 +1,3 @@
/**
* API Route: GET /api/workflow/definitions
* Proxies request to backend server
*/
import { workflowRouter } from "@/server/useworkflow-router";

import { NextResponse } from "next/server";
import { config } from "@/lib/config";

export async function GET() {
try {
// Proxy request to backend server
const response = await fetch(`${config.apiBase}/workflow/definitions`, {
cache: "no-store",
});

const data = await response.json();

if (!response.ok) {
return NextResponse.json(data, { status: response.status });
}

// Transform data to match expected format
const workflows = data.workflows || [];
return NextResponse.json(workflows);
} catch (error) {
console.error("Failed to get workflow definitions:", error);
return NextResponse.json(
{ error: "Failed to get workflow definitions" },
{ status: 500 }
);
}
}
export const GET = (request: Request) => workflowRouter.fetch(request);
40 changes: 2 additions & 38 deletions apps/workflow/src/app/api/workflow/execute/route.ts
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@@ -1,39 +1,3 @@
/**
* API Route: POST /api/workflow/execute
* Proxies request to backend server
*/
import { workflowRouter } from "@/server/useworkflow-router";

import { NextResponse } from "next/server";
import { config } from "@/lib/config";

export async function POST(request: Request) {
try {
const body = await request.json();

// Proxy request to backend server
const response = await fetch(`${config.apiBase}/workflow/execute`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(body),
});

const data = await response.json();

if (!response.ok) {
return NextResponse.json(data, { status: response.status });
}

return NextResponse.json(data);
} catch (error) {
console.error("Failed to execute workflow:", error);
return NextResponse.json(
{
error: "Failed to execute workflow",
message: error instanceof Error ? error.message : String(error),
},
{ status: 500 }
);
}
}
export const POST = (request: Request) => workflowRouter.fetch(request);
38 changes: 2 additions & 36 deletions apps/workflow/src/app/api/workflow/executions-stream/route.ts
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@@ -1,39 +1,5 @@
/**
* API Route: GET /api/workflow/executions-stream
* Proxies SSE stream for updates of all executions
*/

import { config } from "@/lib/config";
import { workflowRouter } from "@/server/useworkflow-router";

export const dynamic = "force-dynamic";

export async function GET(request: Request) {
try {
// Proxy SSE stream from backend server
const response = await fetch(`${config.apiBase}/workflow/executions-stream`, {
signal: request.signal,
});

if (!response.ok) {
return new Response(JSON.stringify({ error: "Failed to connect to stream" }), {
status: response.status,
headers: { "Content-Type": "application/json" },
});
}

// Forward the SSE stream
return new Response(response.body, {
headers: {
"Content-Type": "text/event-stream",
"Cache-Control": "no-cache, no-transform",
Connection: "keep-alive",
},
});
} catch (error) {
console.error("Failed to proxy SSE stream:", error);
return new Response(JSON.stringify({ error: "Failed to connect to stream" }), {
status: 500,
headers: { "Content-Type": "application/json" },
});
}
}
export const GET = (request: Request) => workflowRouter.fetch(request);
37 changes: 2 additions & 35 deletions apps/workflow/src/app/api/workflow/executions/[id]/route.ts
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@@ -1,38 +1,5 @@
/**
* API Route: GET /api/workflow/executions/[id]
* Proxies request to backend server
*/

import { NextResponse } from "next/server";
import { config } from "@/lib/config";
import { workflowRouter } from "@/server/useworkflow-router";

export const dynamic = "force-dynamic";

export async function GET(
request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
try {
const { id } = await params;

// Proxy request to backend server
const response = await fetch(`${config.apiBase}/workflow/executions/${id}`, {
cache: "no-store",
});

const data = await response.json();

if (!response.ok) {
return NextResponse.json(data, { status: response.status });
}

// Backend returns { execution }, we want to return just the execution
return NextResponse.json(data.execution || data);
} catch (error) {
console.error("Failed to get execution:", error);
return NextResponse.json(
{ error: "Failed to get execution" },
{ status: 500 }
);
}
}
export const GET = (request: Request) => workflowRouter.fetch(request);
41 changes: 2 additions & 39 deletions apps/workflow/src/app/api/workflow/executions/[id]/stream/route.ts
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@@ -1,42 +1,5 @@
/**
* API Route: GET /api/workflow/executions/[id]/stream
* Proxies SSE stream to backend server
*/

import { config } from "@/lib/config";
import { workflowRouter } from "@/server/useworkflow-router";

export const dynamic = "force-dynamic";

export async function GET(
request: Request,
{ params }: { params: Promise<{ id: string }> }
) {
const { id } = await params;

try {
const response = await fetch(`${config.apiBase}/workflow/executions/${id}/stream`, {
signal: request.signal,
});

if (!response.ok) {
return new Response(JSON.stringify({ error: "Failed to connect to stream" }), {
status: response.status,
headers: { "Content-Type": "application/json" },
});
}

return new Response(response.body, {
headers: {
"Content-Type": "text/event-stream",
"Cache-Control": "no-cache, no-transform",
Connection: "keep-alive",
},
});
} catch (error) {
console.error("Failed to proxy SSE stream:", error);
return new Response(JSON.stringify({ error: "Failed to connect to stream" }), {
status: 500,
headers: { "Content-Type": "application/json" },
});
}
}
export const GET = (request: Request) => workflowRouter.fetch(request);
31 changes: 2 additions & 29 deletions apps/workflow/src/app/api/workflow/executions/route.ts
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Original file line number Diff line number Diff line change
@@ -1,32 +1,5 @@
/**
* API Route: GET /api/workflow/executions
* Proxies request to backend server
*/

import { NextResponse } from "next/server";
import { config } from "@/lib/config";
import { workflowRouter } from "@/server/useworkflow-router";

export const dynamic = "force-dynamic";

export async function GET() {
try {
// Proxy request to backend server
const response = await fetch(`${config.apiBase}/workflow/executions`, {
cache: "no-store",
});

const data = await response.json();

if (!response.ok) {
return NextResponse.json(data, { status: response.status });
}

return NextResponse.json(data);
} catch (error) {
console.error("Failed to get executions:", error);
return NextResponse.json(
{ error: "Failed to get executions" },
{ status: 500 }
);
}
}
export const GET = (request: Request) => workflowRouter.fetch(request);
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