export const CREDENTIAL_NAMES = [
  "OPENAI_API_KEY",
  "ANTHROPIC_API_KEY",
  "OPENROUTER_API_KEY",
  "DAYTONA_API_KEY",
] as const;

export type CredentialName = (typeof CREDENTIAL_NAMES)[number];
export type RunnerGeneration = "legacy" | "native";
export type RunnerEnvironmentId = "local" | "daytona";
export type RunnerTaskWorkMode = "standard" | "planning" | "ask";
export type RunnerTaskFlow = "single_turn" | "plan_revision_acceptance";

export interface SecretReference {
  type: "secret_ref";
  secretId: string;
  version: "latest";
}

export type SecretReferenceMap = Partial<
  Record<CredentialName, SecretReference>
>;

export interface AgentFixtureBuildInput {
  environmentId: string;
  environmentFixtureId: RunnerEnvironmentId;
  workspacePath: string;
  secretRefs: SecretReferenceMap;
  executionId: string;
}

export interface EnvironmentFixtureBuildInput {
  secretRefs: SecretReferenceMap;
  daytonaImage?: string;
  executionId: string;
}

export interface RunnerProfileFixture {
  id: string;
  label: string;
  generation: RunnerGeneration;
  groups: readonly string[];
  adapterType: string;
  provider: string;
  model: string;
  modelQualification: {
    source: "adapter_constant" | "qualified_runner_profile";
    qualificationId: string;
  };
  credential: Exclude<CredentialName, "DAYTONA_API_KEY">;
  supportedEnvironments: readonly RunnerEnvironmentId[];
  expectedRuntimeMode: RunnerGeneration;
  expectedRuntimeMetadata: {
    adapterType: string;
    provider: string;
  };
  buildAgent(input: AgentFixtureBuildInput): Record<string, unknown>;
}

export interface EnvironmentFixture {
  id: RunnerEnvironmentId;
  label: string;
  groups: readonly string[];
  driver: "local" | "sandbox";
  provider: "local" | "daytona";
  credential?: "DAYTONA_API_KEY";
  lifecycle: {
    setup: "instance_managed" | "create_via_api";
    probe: "run_context_via_api";
    cleanup: "instance_shutdown" | "delete_via_api_and_destroy_leases";
  };
  expectedExecutionTarget: {
    kind: "local" | "remote";
    transport?: "sandbox";
  };
  buildEnvironment(
    input: EnvironmentFixtureBuildInput,
  ): Record<string, unknown>;
}

export type Matcher =
  | { kind: "message_exact"; expected: string }
  | { kind: "message_contains"; expected: string }
  | { kind: "message_regex"; pattern: string; flags?: string }
  | { kind: "message_ordered"; expected: readonly string[] }
  | { kind: "issue_status"; expected: string }
  | { kind: "run_status"; expected: string }
  | { kind: "runtime_mode"; expected: RunnerGeneration }
  | { kind: "environment"; expected: RunnerEnvironmentId }
  | { kind: "file_exists"; path: string }
  | { kind: "file_contains"; path: string; expected: string }
  | { kind: "artifact_exists"; name: string; mimeType?: string }
  | { kind: "json_path"; path: string; expected: unknown }
  | { kind: "json_schema"; schema: Record<string, unknown> };

export interface RunnerTaskFixture {
  id: string;
  label: string;
  groups: readonly string[];
  workMode: RunnerTaskWorkMode;
  flow: RunnerTaskFlow;
  expectedRunCount: number;
  attemptTimeoutMs: Readonly<Record<RunnerEnvironmentId, number>>;
  expectedTerminalState: {
    issue: "done";
    run: "succeeded";
  };
  buildTitle(nonce: string): string;
  buildPrompt(nonce: string): string;
  buildVisibleMarker(nonce: string): string;
  buildRevisionRequest?(nonce: string): string;
  buildPlanMarkers?(nonce: string): {
    draft: string;
    revised: string;
  };
  buildMatchers(nonce: string, execution: MatrixExecution): readonly Matcher[];
}

export interface MatrixExecution {
  id: string;
  profile: RunnerProfileFixture;
  environment: EnvironmentFixture;
  task: RunnerTaskFixture;
  groups: readonly string[];
  requiredCredentials: readonly CredentialName[];
}

export interface MatrixJob {
  executionId: string;
  profileId: string;
  environmentId: RunnerEnvironmentId;
  caseId: string;
  timeoutMinutes: number;
  needsDaytona: boolean;
}

export type FailureClass =
  | "candidate_failure"
  | "transient_infrastructure"
  | "permanent_infrastructure"
  | "secret_leak"
  | "cleanup_failure";

export interface RunnerE2EResult {
  schema: "paperclip.runner-e2e.result/v1";
  executionId: string;
  attempt: number;
  status: "passed" | "failed";
  failureClass?: FailureClass;
  error?: string;
  profileId: string;
  environmentId: RunnerEnvironmentId;
  caseId: string;
  provider: string;
  model: string;
  runtimeMode: RunnerGeneration;
  issueId?: string;
  issueIdentifier?: string | null;
  runIds?: string[];
  startedAt: string;
  finishedAt: string;
  durationMs: number;
  usage?: Record<string, unknown> | null;
  matcherResults?: Array<{
    matcher: Matcher;
    passed: boolean;
    detail: string;
  }>;
  screenshots?: Array<{
    id: string;
    label: string;
    file: string;
  }>;
  cleanup: "not_started" | "passed" | "failed";
}