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| 1 | +import { |
| 2 | + HttpApi, |
| 3 | + HttpApiBuilder, |
| 4 | + HttpApiClient, |
| 5 | + HttpApiEndpoint, |
| 6 | + HttpApiGroup, |
| 7 | + HttpApp, |
| 8 | + HttpClient, |
| 9 | + HttpServer, |
| 10 | + HttpServerResponse, |
| 11 | +} from "@effect/platform"; |
| 12 | +import { NodeHttpServer } from "@effect/platform-node"; |
| 13 | +import { expect, layer } from "@effect/vitest"; |
| 14 | +import { Effect, Layer, Schema } from "effect"; |
| 15 | + |
| 16 | +import { |
| 17 | + ApiRequestHandler, |
| 18 | + AutumnRequestHandlerService, |
| 19 | + NonProtectedRequestHandlerService, |
| 20 | + ProtectedRequestHandlerService, |
| 21 | + TeamRequestHandlerService, |
| 22 | +} from "./api/router"; |
| 23 | + |
| 24 | +const SourceResponse = Schema.Struct({ source: Schema.String }); |
| 25 | + |
| 26 | +const TeamGroup = HttpApiGroup.make("team").add( |
| 27 | + HttpApiEndpoint.get("ping", "/team/ping").addSuccess(SourceResponse), |
| 28 | +); |
| 29 | +const TeamApi = HttpApi.make("teamApi").add(TeamGroup); |
| 30 | +const TeamHandlers = HttpApiBuilder.group(TeamApi, "team", (handlers) => |
| 31 | + handlers.handle("ping", () => Effect.succeed({ source: "team" })), |
| 32 | +); |
| 33 | + |
| 34 | +const AuthGroup = HttpApiGroup.make("auth").add( |
| 35 | + HttpApiEndpoint.get("me", "/auth/me").addSuccess(SourceResponse), |
| 36 | +); |
| 37 | +const AuthApi = HttpApi.make("authApi").add(AuthGroup); |
| 38 | +const AuthHandlers = HttpApiBuilder.group(AuthApi, "auth", (handlers) => |
| 39 | + handlers.handle("me", () => Effect.succeed({ source: "auth" })), |
| 40 | +); |
| 41 | + |
| 42 | +const ProtectedGroup = HttpApiGroup.make("protected") |
| 43 | + .add(HttpApiEndpoint.get("scope", "/scope").addSuccess(SourceResponse)) |
| 44 | + .add( |
| 45 | + HttpApiEndpoint.post("resume", "/executions/:executionId/resume") |
| 46 | + .setPath(Schema.Struct({ executionId: Schema.String })) |
| 47 | + .addSuccess(SourceResponse), |
| 48 | + ); |
| 49 | +const ProtectedApi = HttpApi.make("protectedApi").add(ProtectedGroup); |
| 50 | +const ProtectedHandlers = HttpApiBuilder.group(ProtectedApi, "protected", (handlers) => |
| 51 | + handlers |
| 52 | + .handle("scope", () => Effect.succeed({ source: "protected" })) |
| 53 | + .handle("resume", () => Effect.succeed({ source: "protected" })), |
| 54 | +); |
| 55 | + |
| 56 | +const TeamTestApp = Effect.flatMap( |
| 57 | + HttpApiBuilder.httpApp.pipe( |
| 58 | + Effect.provide( |
| 59 | + HttpApiBuilder.api(TeamApi).pipe( |
| 60 | + Layer.provide(TeamHandlers), |
| 61 | + Layer.provideMerge(HttpServer.layerContext), |
| 62 | + Layer.provideMerge(HttpApiBuilder.Router.Live), |
| 63 | + Layer.provideMerge(HttpApiBuilder.Middleware.layer), |
| 64 | + ), |
| 65 | + ), |
| 66 | + ), |
| 67 | + (app) => app, |
| 68 | +).pipe(Effect.provide(HttpServer.layerContext)); |
| 69 | + |
| 70 | +const AuthTestApp = Effect.flatMap( |
| 71 | + HttpApiBuilder.httpApp.pipe( |
| 72 | + Effect.provide( |
| 73 | + HttpApiBuilder.api(AuthApi).pipe( |
| 74 | + Layer.provide(AuthHandlers), |
| 75 | + Layer.provideMerge(HttpServer.layerContext), |
| 76 | + Layer.provideMerge(HttpApiBuilder.Router.Live), |
| 77 | + Layer.provideMerge(HttpApiBuilder.Middleware.layer), |
| 78 | + ), |
| 79 | + ), |
| 80 | + ), |
| 81 | + (app) => app, |
| 82 | +).pipe(Effect.provide(HttpServer.layerContext)); |
| 83 | + |
| 84 | +const ProtectedBaseTestApp = Effect.flatMap( |
| 85 | + HttpApiBuilder.httpApp.pipe( |
| 86 | + Effect.provide( |
| 87 | + HttpApiBuilder.api(ProtectedApi).pipe( |
| 88 | + Layer.provide(ProtectedHandlers), |
| 89 | + Layer.provideMerge(HttpServer.layerContext), |
| 90 | + Layer.provideMerge(HttpApiBuilder.Router.Live), |
| 91 | + Layer.provideMerge(HttpApiBuilder.Middleware.layer), |
| 92 | + ), |
| 93 | + ), |
| 94 | + ), |
| 95 | + (app) => app, |
| 96 | +).pipe(Effect.provide(HttpServer.layerContext)); |
| 97 | + |
| 98 | +type ProtectedMode = "ok" | "none" | "error" | "bad-status"; |
| 99 | + |
| 100 | +const testState: { |
| 101 | + mode: ProtectedMode; |
| 102 | +} = { |
| 103 | + mode: "ok", |
| 104 | +}; |
| 105 | + |
| 106 | +const resetState = () => { |
| 107 | + testState.mode = "ok"; |
| 108 | +}; |
| 109 | + |
| 110 | +const ProtectedTestApp = Effect.gen(function* () { |
| 111 | + if (testState.mode === "none") { |
| 112 | + return HttpServerResponse.unsafeJson( |
| 113 | + { error: "No organization in session", code: "no_organization" }, |
| 114 | + { status: 403 }, |
| 115 | + ); |
| 116 | + } |
| 117 | + if (testState.mode === "error") { |
| 118 | + return HttpServerResponse.unsafeJson({ error: "boom" }, { status: 500 }); |
| 119 | + } |
| 120 | + if (testState.mode === "bad-status") { |
| 121 | + return HttpServerResponse.unsafeJson({ source: "protected" }, { status: 400 }); |
| 122 | + } |
| 123 | + return yield* ProtectedBaseTestApp; |
| 124 | +}); |
| 125 | + |
| 126 | +const TestRequestHandlersLive = Layer.mergeAll( |
| 127 | + Layer.succeed(TeamRequestHandlerService, { app: TeamTestApp }), |
| 128 | + Layer.succeed(NonProtectedRequestHandlerService, { app: AuthTestApp }), |
| 129 | + Layer.succeed(AutumnRequestHandlerService, { |
| 130 | + app: Effect.succeed(HttpServerResponse.unsafeJson({ source: "autumn" })), |
| 131 | + }), |
| 132 | + Layer.succeed(ProtectedRequestHandlerService, { app: ProtectedTestApp }), |
| 133 | +); |
| 134 | + |
| 135 | +const requestHandler = Effect.runSync(Effect.provide(ApiRequestHandler, TestRequestHandlersLive)); |
| 136 | + |
| 137 | +const TestApi = HttpApi.make("testApi") |
| 138 | + .add(TeamGroup) |
| 139 | + .add(AuthGroup) |
| 140 | + .add( |
| 141 | + HttpApiGroup.make("autumn").add( |
| 142 | + HttpApiEndpoint.get("plans", "/autumn/plans").addSuccess(SourceResponse), |
| 143 | + ), |
| 144 | + ) |
| 145 | + .add(ProtectedGroup); |
| 146 | + |
| 147 | +const TestServerLayer = HttpServer.serve(HttpApp.fromWebHandler(requestHandler)).pipe( |
| 148 | + Layer.provideMerge(NodeHttpServer.layerTest), |
| 149 | +); |
| 150 | + |
| 151 | +const getClient = () => HttpApiClient.make(TestApi); |
| 152 | + |
| 153 | +layer(TestServerLayer)("handleApiRequest", (it) => { |
| 154 | + it.effect("routes /team/* to the team API handler", () => |
| 155 | + Effect.gen(function* () { |
| 156 | + resetState(); |
| 157 | + const client = yield* getClient(); |
| 158 | + const result = yield* client.team.ping(); |
| 159 | + expect(result).toEqual({ source: "team" }); |
| 160 | + }), |
| 161 | + ); |
| 162 | + |
| 163 | + it.effect("routes /auth/* to the auth API handler", () => |
| 164 | + Effect.gen(function* () { |
| 165 | + resetState(); |
| 166 | + const client = yield* getClient(); |
| 167 | + const result = yield* client.auth.me(); |
| 168 | + expect(result).toEqual({ source: "auth" }); |
| 169 | + }), |
| 170 | + ); |
| 171 | + |
| 172 | + it.effect("routes /autumn/* to the autumn handler", () => |
| 173 | + Effect.gen(function* () { |
| 174 | + resetState(); |
| 175 | + const client = yield* getClient(); |
| 176 | + const result = yield* client.autumn.plans(); |
| 177 | + expect(result).toEqual({ source: "autumn" }); |
| 178 | + }), |
| 179 | + ); |
| 180 | + |
| 181 | + it.effect("routes non-auth paths to protected handler", () => |
| 182 | + Effect.gen(function* () { |
| 183 | + resetState(); |
| 184 | + const client = yield* getClient(); |
| 185 | + const result = yield* client.protected.scope(); |
| 186 | + expect(result).toEqual({ source: "protected" }); |
| 187 | + }), |
| 188 | + ); |
| 189 | + |
| 190 | + it.effect("returns 403 when protected handler returns no organization", () => |
| 191 | + Effect.gen(function* () { |
| 192 | + resetState(); |
| 193 | + testState.mode = "none"; |
| 194 | + |
| 195 | + const response = yield* HttpClient.get("/scope"); |
| 196 | + expect(response.status).toBe(403); |
| 197 | + const body = yield* response.json; |
| 198 | + expect(body).toEqual({ |
| 199 | + error: "No organization in session", |
| 200 | + code: "no_organization", |
| 201 | + }); |
| 202 | + }), |
| 203 | + ); |
| 204 | + |
| 205 | + it.effect("routes resume paths to protected handler", () => |
| 206 | + Effect.gen(function* () { |
| 207 | + resetState(); |
| 208 | + const client = yield* getClient(); |
| 209 | + const result = yield* client.protected.resume({ path: { executionId: "exec_1" } }); |
| 210 | + expect(result).toEqual({ source: "protected" }); |
| 211 | + }), |
| 212 | + ); |
| 213 | + |
| 214 | + it.effect("returns protected response status as-is", () => |
| 215 | + Effect.gen(function* () { |
| 216 | + resetState(); |
| 217 | + testState.mode = "bad-status"; |
| 218 | + |
| 219 | + const response = yield* HttpClient.post("/executions/exec_1/resume"); |
| 220 | + expect(response.status).toBe(400); |
| 221 | + }), |
| 222 | + ); |
| 223 | + |
| 224 | + it.effect("returns 500 JSON when protected request handling throws", () => |
| 225 | + Effect.gen(function* () { |
| 226 | + resetState(); |
| 227 | + testState.mode = "error"; |
| 228 | + |
| 229 | + const response = yield* HttpClient.get("/scope"); |
| 230 | + expect(response.status).toBe(500); |
| 231 | + const body = yield* response.json; |
| 232 | + expect(body).toEqual({ error: "boom" }); |
| 233 | + }), |
| 234 | + ); |
| 235 | +}); |
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