// Generated from types/*.ts — do not edit.
// Regenerate with: npm run generate:typescript

/**
 * Common Action Types — `ActionEnvelope`, `ActionOrigin`, the central
 * `ActionType` enum, and the `StateAction` discriminated union over every
 * per-channel action declaration.
 *
 * @module common/actions
 */

import type { URI } from './state.js';

import type {
  RootAgentsChangedAction,
  RootActiveSessionsChangedAction,
  RootTerminalsChangedAction,
  RootConfigChangedAction,
} from '../channels-root/actions.js';

import type {
  SessionReadyAction,
  SessionCreationFailedAction,
  SessionChatAddedAction,
  SessionChatRemovedAction,
  SessionChatUpdatedAction,
  SessionDefaultChatChangedAction,
  SessionTitleChangedAction,
  SessionServerToolsChangedAction,
  SessionActiveClientSetAction,
  SessionActiveClientRemovedAction,
  SessionWorkingDirectorySetAction,
  SessionWorkingDirectoryRemovedAction,
  SessionWorkingDirectoryReplacedAction,
  SessionInputNeededSetAction,
  SessionInputNeededRemovedAction,
  SessionCustomizationsChangedAction,
  SessionCustomizationToggledAction,
  SessionCustomizationUpdatedAction,
  SessionCustomizationRemovedAction,
  SessionMcpServerStateChangedAction,
  SessionMcpServerStartRequestedAction,
  SessionMcpServerStopRequestedAction,
  SessionIsReadChangedAction,
  SessionIsArchivedChangedAction,
  SessionActivityChangedAction,
  SessionChangesetsChangedAction,
  SessionConfigChangedAction,
  SessionMetaChangedAction,
} from '../channels-session/actions.js';

import type {
  ChatTurnStartedAction,
  ChatDeltaAction,
  ChatResponsePartAction,
  ChatToolCallStartAction,
  ChatToolCallDeltaAction,
  ChatToolCallReadyAction,
  ChatToolCallConfirmedAction,
  ChatToolCallCompleteAction,
  ChatToolCallResultConfirmedAction,
  ChatToolCallContentChangedAction,
  ChatToolCallAuthRequiredAction,
  ChatToolCallAuthResolvedAction,
  ChatTurnCompleteAction,
  ChatTurnCancelledAction,
  ChatErrorAction,
  ChatTurnResumeAction,
  ChatActivityChangedAction,
  ChatWorkingDirectorySetAction,
  ChatWorkingDirectoryRemovedAction,
  ChatUsageAction,
  ChatReasoningAction,
  ChatPendingMessageSetAction,
  ChatPendingMessageRemovedAction,
  ChatQueuedMessagesReorderedAction,
  ChatDraftChangedAction,
  ChatInputRequestedAction,
  ChatInputAnswerChangedAction,
  ChatInputCompletedAction,
  ChatTruncatedAction,
  ChatTurnsLoadedAction,
} from '../channels-chat/actions.js';

import type {
  ChangesetStatusChangedAction,
  ChangesetFileSetAction,
  ChangesetFileRemovedAction,
  ChangesetFilesReviewChangedAction,
  ChangesetContentChangedAction,
  ChangesetOperationsChangedAction,
  ChangesetOperationStatusChangedAction,
  ChangesetClearedAction,
} from '../channels-changeset/actions.js';

import type {
  AnnotationsSetAction,
  AnnotationsUpdatedAction,
  AnnotationsRemovedAction,
  AnnotationsEntrySetAction,
  AnnotationsEntryRemovedAction,
} from '../channels-annotations/actions.js';

import type {
  TerminalDataAction,
  TerminalInputAction,
  TerminalResizedAction,
  TerminalClaimedAction,
  TerminalTitleChangedAction,
  TerminalCwdChangedAction,
  TerminalExitedAction,
  TerminalClearedAction,
  TerminalCommandDetectionAvailableAction,
  TerminalCommandExecutedAction,
  TerminalCommandFinishedAction,
} from '../channels-terminal/actions.js';

import type {
  ResourceWatchChangedAction,
} from '../channels-resource-watch/actions.js';
import type {
  AutomationCreateRequestedAction,
  AutomationRemovedAction,
  AutomationSetAction,
  AutomationUpdateRequestedAction,
} from '../channels-automation/actions.js';
import type {
  AutomationRunLifecycleChangedAction,
  AutomationRunSessionSetAction,
  AutomationRunSessionRemovedAction,
  AutomationRunPrimarySessionChangedAction,
  AutomationRunCancelRequestedAction,
} from '../channels-automation-run/actions.js';

// ─── Action Type Enum ────────────────────────────────────────────────────────

/**
 * Discriminant values for all state actions.
 *
 * @category Actions
 * @nonexhaustive
 */
export const enum ActionType {
  RootAgentsChanged = 'root/agentsChanged',
  RootActiveSessionsChanged = 'root/activeSessionsChanged',
  SessionReady = 'session/ready',
  SessionCreationFailed = 'session/creationFailed',
  SessionChatAdded = 'session/chatAdded',
  SessionChatRemoved = 'session/chatRemoved',
  SessionChatUpdated = 'session/chatUpdated',
  SessionDefaultChatChanged = 'session/defaultChatChanged',
  ChatTurnStarted = 'chat/turnStarted',
  ChatDelta = 'chat/delta',
  ChatResponsePart = 'chat/responsePart',
  ChatToolCallStart = 'chat/toolCallStart',
  ChatToolCallDelta = 'chat/toolCallDelta',
  ChatToolCallReady = 'chat/toolCallReady',
  ChatToolCallConfirmed = 'chat/toolCallConfirmed',
  ChatToolCallComplete = 'chat/toolCallComplete',
  ChatToolCallResultConfirmed = 'chat/toolCallResultConfirmed',
  ChatToolCallContentChanged = 'chat/toolCallContentChanged',
  ChatToolCallAuthRequired = 'chat/toolCallAuthRequired',
  ChatToolCallAuthResolved = 'chat/toolCallAuthResolved',
  ChatTurnComplete = 'chat/turnComplete',
  ChatTurnCancelled = 'chat/turnCancelled',
  ChatError = 'chat/error',
  ChatTurnResume = 'chat/turnResume',
  ChatActivityChanged = 'chat/activityChanged',
  ChatWorkingDirectorySet = 'chat/workingDirectorySet',
  ChatWorkingDirectoryRemoved = 'chat/workingDirectoryRemoved',
  SessionTitleChanged = 'session/titleChanged',
  ChatUsage = 'chat/usage',
  ChatReasoning = 'chat/reasoning',
  SessionServerToolsChanged = 'session/serverToolsChanged',
  SessionActiveClientSet = 'session/activeClientSet',
  SessionActiveClientRemoved = 'session/activeClientRemoved',
  SessionWorkingDirectorySet = 'session/workingDirectorySet',
  SessionWorkingDirectoryRemoved = 'session/workingDirectoryRemoved',
  SessionWorkingDirectoryReplaced = 'session/workingDirectoryReplaced',
  SessionInputNeededSet = 'session/inputNeededSet',
  SessionInputNeededRemoved = 'session/inputNeededRemoved',
  ChatPendingMessageSet = 'chat/pendingMessageSet',
  ChatPendingMessageRemoved = 'chat/pendingMessageRemoved',
  ChatQueuedMessagesReordered = 'chat/queuedMessagesReordered',
  ChatDraftChanged = 'chat/draftChanged',
  ChatInputRequested = 'chat/inputRequested',
  ChatInputAnswerChanged = 'chat/inputAnswerChanged',
  ChatInputCompleted = 'chat/inputCompleted',
  SessionCustomizationsChanged = 'session/customizationsChanged',
  SessionCustomizationToggled = 'session/customizationToggled',
  SessionCustomizationUpdated = 'session/customizationUpdated',
  SessionCustomizationRemoved = 'session/customizationRemoved',
  SessionMcpServerStateChanged = 'session/mcpServerStateChanged',
  SessionMcpServerStartRequested = 'session/mcpServerStartRequested',
  SessionMcpServerStopRequested = 'session/mcpServerStopRequested',
  ChatTruncated = 'chat/truncated',
  ChatTurnsLoaded = 'chat/turnsLoaded',
  SessionIsReadChanged = 'session/isReadChanged',
  SessionIsArchivedChanged = 'session/isArchivedChanged',
  SessionActivityChanged = 'session/activityChanged',
  SessionChangesetsChanged = 'session/changesetsChanged',
  SessionConfigChanged = 'session/configChanged',
  SessionMetaChanged = 'session/metaChanged',
  ChangesetStatusChanged = 'changeset/statusChanged',
  ChangesetFileSet = 'changeset/fileSet',
  ChangesetFileRemoved = 'changeset/fileRemoved',
  ChangesetFilesReviewChanged = 'changeset/filesReviewChanged',
  ChangesetContentChanged = 'changeset/contentChanged',
  ChangesetOperationsChanged = 'changeset/operationsChanged',
  ChangesetOperationStatusChanged = 'changeset/operationStatusChanged',
  ChangesetCleared = 'changeset/cleared',
  AnnotationsSet = 'annotations/set',
  AnnotationsUpdated = 'annotations/updated',
  AnnotationsRemoved = 'annotations/removed',
  AnnotationsEntrySet = 'annotations/entrySet',
  AnnotationsEntryRemoved = 'annotations/entryRemoved',
  RootTerminalsChanged = 'root/terminalsChanged',
  RootConfigChanged = 'root/configChanged',
  TerminalData = 'terminal/data',
  TerminalInput = 'terminal/input',
  TerminalResized = 'terminal/resized',
  TerminalClaimed = 'terminal/claimed',
  TerminalTitleChanged = 'terminal/titleChanged',
  TerminalCwdChanged = 'terminal/cwdChanged',
  TerminalExited = 'terminal/exited',
  TerminalCleared = 'terminal/cleared',
  TerminalCommandDetectionAvailable = 'terminal/commandDetectionAvailable',
  TerminalCommandExecuted = 'terminal/commandExecuted',
  TerminalCommandFinished = 'terminal/commandFinished',
  ResourceWatchChanged = 'resourceWatch/changed',
  AutomationCreateRequested = 'automation/createRequested',
  AutomationUpdateRequested = 'automation/updateRequested',
  AutomationSet = 'automation/set',
  AutomationRemoved = 'automation/removed',
  AutomationRunLifecycleChanged = 'automationRun/lifecycleChanged',
  AutomationRunSessionSet = 'automationRun/sessionSet',
  AutomationRunSessionRemoved = 'automationRun/sessionRemoved',
  AutomationRunPrimarySessionChanged = 'automationRun/primarySessionChanged',
  AutomationRunCancelRequested = 'automationRun/cancelRequested',
}

// ─── Action Envelope ─────────────────────────────────────────────────────────

/**
 * Identifies the client that originally dispatched an action.
 */
export interface ActionOrigin {
  clientId: string;
  clientSeq: number;
}

/**
 * Every action is wrapped in an `ActionEnvelope`.
 *
 * The envelope identifies the channel the action belongs to (e.g.
 * `ahp-root://` for root actions, the session URI for session actions, the
 * terminal URI for terminal actions). Individual action payloads carry only
 * fields that are intrinsic to the action; the channel comes from the
 * envelope so that any subscribable resource can route its actions uniformly.
 */
export interface ActionEnvelope {
  /** Channel URI this action belongs to. */
  readonly channel: URI;
  readonly action: StateAction;
  readonly serverSeq: number;
  readonly origin: ActionOrigin | undefined;
  readonly rejectionReason?: string;
}

// ─── Discriminated Union ─────────────────────────────────────────────────────

/**
 * Discriminated union of all state actions.
 */
export type StateAction =
  | RootAgentsChangedAction
  | RootActiveSessionsChangedAction
  | RootTerminalsChangedAction
  | RootConfigChangedAction
  | SessionReadyAction
  | SessionCreationFailedAction
  | SessionChatAddedAction
  | SessionChatRemovedAction
  | SessionChatUpdatedAction
  | SessionDefaultChatChangedAction
  | SessionTitleChangedAction
  | SessionServerToolsChangedAction
  | SessionActiveClientSetAction
  | SessionActiveClientRemovedAction
  | SessionWorkingDirectorySetAction
  | SessionWorkingDirectoryRemovedAction
  | SessionWorkingDirectoryReplacedAction
  | SessionInputNeededSetAction
  | SessionInputNeededRemovedAction
  | SessionCustomizationsChangedAction
  | SessionCustomizationToggledAction
  | SessionCustomizationUpdatedAction
  | SessionCustomizationRemovedAction
  | SessionMcpServerStateChangedAction
  | SessionMcpServerStartRequestedAction
  | SessionMcpServerStopRequestedAction
  | SessionIsReadChangedAction
  | SessionIsArchivedChangedAction
  | SessionActivityChangedAction
  | SessionChangesetsChangedAction
  | SessionConfigChangedAction
  | SessionMetaChangedAction
  | ChatTurnStartedAction
  | ChatDeltaAction
  | ChatResponsePartAction
  | ChatToolCallStartAction
  | ChatToolCallDeltaAction
  | ChatToolCallReadyAction
  | ChatToolCallConfirmedAction
  | ChatToolCallCompleteAction
  | ChatToolCallResultConfirmedAction
  | ChatToolCallContentChangedAction
  | ChatToolCallAuthRequiredAction
  | ChatToolCallAuthResolvedAction
  | ChatTurnCompleteAction
  | ChatTurnCancelledAction
  | ChatErrorAction
  | ChatTurnResumeAction
  | ChatActivityChangedAction
  | ChatWorkingDirectorySetAction
  | ChatWorkingDirectoryRemovedAction
  | ChatUsageAction
  | ChatReasoningAction
  | ChatPendingMessageSetAction
  | ChatPendingMessageRemovedAction
  | ChatQueuedMessagesReorderedAction
  | ChatDraftChangedAction
  | ChatInputRequestedAction
  | ChatInputAnswerChangedAction
  | ChatInputCompletedAction
  | ChatTruncatedAction
  | ChatTurnsLoadedAction
  | ChangesetStatusChangedAction
  | ChangesetFileSetAction
  | ChangesetFileRemovedAction
  | ChangesetFilesReviewChangedAction
  | ChangesetContentChangedAction
  | ChangesetOperationsChangedAction
  | ChangesetOperationStatusChangedAction
  | ChangesetClearedAction
  | AnnotationsSetAction
  | AnnotationsUpdatedAction
  | AnnotationsRemovedAction
  | AnnotationsEntrySetAction
  | AnnotationsEntryRemovedAction
  | TerminalDataAction
  | TerminalInputAction
  | TerminalResizedAction
  | TerminalClaimedAction
  | TerminalTitleChangedAction
  | TerminalCwdChangedAction
  | TerminalExitedAction
  | TerminalClearedAction
  | TerminalCommandDetectionAvailableAction
  | TerminalCommandExecutedAction
  | TerminalCommandFinishedAction
  | ResourceWatchChangedAction
  | AutomationCreateRequestedAction
  | AutomationUpdateRequestedAction
  | AutomationSetAction
  | AutomationRemovedAction
  | AutomationRunLifecycleChangedAction
  | AutomationRunSessionSetAction
  | AutomationRunSessionRemovedAction
  | AutomationRunPrimarySessionChangedAction
  | AutomationRunCancelRequestedAction;