[{"_1":2,"_176":-5,"_177":-5},"loaderData",{"_3":4,"_91":92},"root",{"_5":6,"_34":35,"_64":65},"ctx",{"_7":8,"_23":-5,"_24":25,"_26":27,"_28":20,"_29":20,"_30":20,"_31":32,"_33":20},"auth",{"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20,"_21":22},"sessionClaims","sessionId","sessionStatus","userId","actor","orgId","orgRole","orgSlug","orgPermissions","factorVerificationAge","isAuthenticated",false,"tokenType","session_token","user","preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","notificationCount",0,"flagDenols","ENV",{"_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},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","VAL_RUNTIME_NAME","prod","RENDER_GIT_COMMIT","330f323d5da41646f9744afca6f378fb4642d048","RENDER_GIT_BRANCH","main","CLERK_PUBLISHABLE_KEY","pk_live_Y2xlcmsudmFsLnRvd24k","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","API_URL","https://api.val.town","clerkState",{"_66":67},"__internal_clerk_state",{"_68":69,"_70":45,"_71":72,"_73":72,"_74":20,"_75":72,"_76":72,"_77":72,"_78":72,"_79":80,"_89":20,"_90":20},"__clerk_ssr_state",{"_21":22,"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20},"__publishableKey","__proxyUrl","","__domain","__isSatellite","__signInUrl","__signUpUrl","__afterSignInUrl","__afterSignUpUrl","__clerk_debug",{"_81":20,"_19":20,"_82":72,"_83":84,"_85":72,"_86":45,"_87":20,"_88":72},"isSignedIn","proxyUrl","reason","session-token-and-uat-missing","message","publishableKey","isSatellite","domain","__telemetryDisabled","__telemetryDebug","routes/embed.x.$handle.$name.$",{"_93":94,"_95":96,"_97":98,"_99":100,"_153":154,"_173":174,"_175":-5},"handle","dk3","name","wrkflw","path","backend/api-server.ts","project",{"_101":102,"_95":96,"_103":104,"_105":-5,"_106":20,"_107":108,"_109":72,"_110":-5,"_12":111,"_112":113,"_114":115,"_116":115,"_117":-5,"_118":32,"_14":119,"_120":121,"_122":121,"_123":124,"_125":124,"_126":124,"_127":121,"_128":121,"_23":129,"_132":133,"_135":136,"_152":20},"id","c54f921c-d1c8-11f0-8d7b-42dde27851f2","createdAt",["D",1764932068219],"deletedAt","legacyEnvVars","privacy","public","description","imageUrl","019aee04-b263-75ee-92f4-372f56307701","pinnedFileId","019aee26-23ab-7319-83f5-be400d61f1ec","pinPreview",true,"pinMigrated","screenshotVersion","likeCount","019aee04-b264-711e-852b-f28a1799c8d7","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm",{"_93":94,"_130":131},"profileImageUrl","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18zNlFETVNueWN1THEwdGZOOUxVYkpKZGFRVzAifQ","org",{"_93":94,"_134":131,"_12":111},"avatar","branch",{"_137":138,"_95":43,"_101":139,"_140":102,"_141":142,"_143":144,"_145":108,"_146":147,"_148":149,"_150":96,"_151":94},"version",1,"c5516c40-d1c8-11f0-8d7b-42dde27851f2","projectId","forkedBranchId","836f8dfe-c25d-11f0-965b-42dde27851f2","forkedBranchVersion",79,"forkedProjectPrivacy","forkedProjectId","836f2760-c25d-11f0-965b-42dde27851f2","forkedProjectOrgId","5f80108f-7ca4-4327-b77b-089dbe4b5a82","projectName","userHandle","isOwned","file",{"_101":155,"_95":156,"_157":158,"_159":160,"_161":139,"_162":138,"_163":115,"_103":164,"_137":32,"_165":166,"_167":168,"_169":20,"_170":-5,"_97":171},"c5547106-d1c8-11f0-8d7b-42dde27851f2","api-server.ts","fileId","019aee26-23ab-7319-83f5-89b04d783661","parentId","019aee26-23ab-7319-83f5-b45aa4f27aaf","branchId","branchVersion","latest",["D",1764932068219],"fileType","script","content","import { Workflow } from \"./workflow.ts\";\nimport { WorkflowStorage } from \"./storage.ts\";\nimport { WorkflowSnapshot } from \"./types.ts\";\n\ninterface ApiWorkflowData {\n id: string;\n description?: string;\n steps: Array<{ id: string; description?: string }>;\n exampleInput?: Record;\n}\n\ninterface ApiRunData {\n runId: string;\n workflowId: string;\n status: \"running\" | \"success\" | \"failed\";\n executionPath: number[];\n stepResults: Record;\n inputData: unknown;\n result?: unknown;\n error?: string;\n createdAt: number;\n updatedAt: number;\n}\n\nexport class ApiServer {\n private workflows: Map; exampleInput?: Record }> = new Map();\n private storage: WorkflowStorage;\n\n constructor(storage: WorkflowStorage) {\n this.storage = storage;\n }\n\n registerWorkflow(\n workflow: Workflow,\n exampleInput?: Record,\n ) {\n this.workflows.set(workflow.id, { workflow: workflow as any, exampleInput });\n }\n\n private serializeWorkflow(workflowId: string): ApiWorkflowData | null {\n const entry = this.workflows.get(workflowId);\n if (!entry) return null;\n\n const { workflow, exampleInput } = entry;\n return {\n id: workflow.id,\n description: workflow.description,\n steps: workflow.steps.map((step) => ({\n id: step.id,\n description: step.description,\n })),\n exampleInput,\n };\n }\n\n private serializeRun(snapshot: WorkflowSnapshot): ApiRunData {\n return {\n runId: snapshot.runId,\n workflowId: snapshot.workflowId,\n status: snapshot.status,\n executionPath: snapshot.executionPath,\n stepResults: snapshot.stepResults,\n inputData: snapshot.inputData,\n result: snapshot.result,\n error: snapshot.error,\n createdAt: snapshot.timestamp,\n updatedAt: snapshot.timestamp,\n };\n }\n\n async handleRequest(request: Request): Promise {\n const url = new URL(request.url);\n const path = url.pathname;\n const method = request.method;\n\n // CORS headers\n const corsHeaders = {\n \"Access-Control-Allow-Origin\": \"*\",\n \"Access-Control-Allow-Methods\": \"GET, POST, OPTIONS\",\n \"Access-Control-Allow-Headers\": \"Content-Type\",\n \"Content-Type\": \"application/json\",\n };\n\n // Handle preflight requests\n if (method === \"OPTIONS\") {\n return new Response(null, { headers: corsHeaders });\n }\n\n try {\n // GET /api/workflows - List all workflows\n if (path === \"/api/workflows\" && method === \"GET\") {\n const workflows = Array.from(this.workflows.keys()).map((id) =>\n this.serializeWorkflow(id)\n ).filter((w): w is ApiWorkflowData => w !== null);\n\n return new Response(JSON.stringify(workflows), { headers: corsHeaders });\n }\n\n // GET /api/workflows/:id - Get workflow details\n const workflowMatch = path.match(/^\\/api\\/workflows\\/([^\\/]+)$/);\n if (workflowMatch && method === \"GET\") {\n const workflowId = workflowMatch[1];\n const workflow = this.serializeWorkflow(workflowId);\n\n if (!workflow) {\n return new Response(JSON.stringify({ error: \"Workflow not found\" }), {\n status: 404,\n headers: corsHeaders,\n });\n }\n\n return new Response(JSON.stringify(workflow), { headers: corsHeaders });\n }\n\n // GET /api/workflows/:id/runs - List runs for a workflow\n const runsMatch = path.match(/^\\/api\\/workflows\\/([^\\/]+)\\/runs$/);\n if (runsMatch && method === \"GET\") {\n const workflowId = runsMatch[1];\n const snapshots = await this.storage.listRuns(workflowId);\n const runs = snapshots.map((s) => this.serializeRun(s));\n\n return new Response(JSON.stringify(runs), { headers: corsHeaders });\n }\n\n // POST /api/workflows/:id/runs - Create a new run\n if (runsMatch && method === \"POST\") {\n const workflowId = runsMatch[1];\n const entry = this.workflows.get(workflowId);\n\n if (!entry) {\n return new Response(JSON.stringify({ error: \"Workflow not found\" }), {\n status: 404,\n headers: corsHeaders,\n });\n }\n\n const body = await request.json();\n const { inputData } = body;\n\n // Create and start the run in the background\n const run = await entry.workflow.createRun();\n\n // Start execution (don't await - let it run in background)\n run.start({ inputData }).catch((error) => {\n console.error(`Run ${run.runId} failed:`, error);\n });\n\n // Return the initial run state\n const snapshot = await this.storage.loadSnapshot(run.runId);\n if (!snapshot) {\n return new Response(JSON.stringify({ error: \"Failed to create run\" }), {\n status: 500,\n headers: corsHeaders,\n });\n }\n\n return new Response(JSON.stringify(this.serializeRun(snapshot)), {\n status: 201,\n headers: corsHeaders,\n });\n }\n\n // GET /api/runs/:runId - Get run details\n const runMatch = path.match(/^\\/api\\/runs\\/([^\\/]+)$/);\n if (runMatch && method === \"GET\") {\n const runId = runMatch[1];\n const snapshot = await this.storage.loadSnapshot(runId);\n\n if (!snapshot) {\n return new Response(JSON.stringify({ error: \"Run not found\" }), {\n status: 404,\n headers: corsHeaders,\n });\n }\n\n return new Response(JSON.stringify(this.serializeRun(snapshot)), {\n headers: corsHeaders,\n });\n }\n\n // 404 for unmatched routes\n return new Response(JSON.stringify({ error: \"Not found\" }), {\n status: 404,\n headers: corsHeaders,\n });\n } catch (error) {\n console.error(\"API Error:\", error);\n return new Response(\n JSON.stringify({ error: error instanceof Error ? error.message : \"Internal server error\" }),\n {\n status: 500,\n headers: corsHeaders,\n },\n );\n }\n }\n\n async serve(port = 8000) {\n console.log(`API server starting on http://localhost:${port}`);\n\n const server = Deno.serve({ port }, (request) => this.handleRequest(request));\n\n return server;\n }\n}\n\n// Helper function to create and configure an API server\nexport function createApiServer(storage: WorkflowStorage): ApiServer {\n return new ApiServer(storage);\n}\n","deleted","label",[172,156],"backend","permalink","https://www.val.town/x/dk3/wrkflw/code/backend/api-server.ts","extension","actionData","errors"]