@wordpress/data/build-module/redux-store/metadata/reducer.js

Data module for WordPress.

// packages/data/src/redux-store/metadata/reducer.ts
import EquivalentKeyMap from "equivalent-key-map";
import { selectorArgsToStateKey, onSubKey } from "./utils";
var subKeysIsResolved = onSubKey("selectorName")((state = new EquivalentKeyMap(), action) => {
  switch (action.type) {
    case "START_RESOLUTION": {
      const nextState = new EquivalentKeyMap(state);
      nextState.set(selectorArgsToStateKey(action.args), {
        status: "resolving"
      });
      return nextState;
    }
    case "FINISH_RESOLUTION": {
      const nextState = new EquivalentKeyMap(state);
      nextState.set(selectorArgsToStateKey(action.args), {
        status: "finished"
      });
      return nextState;
    }
    case "FAIL_RESOLUTION": {
      const nextState = new EquivalentKeyMap(state);
      nextState.set(selectorArgsToStateKey(action.args), {
        status: "error",
        error: action.error
      });
      return nextState;
    }
    case "START_RESOLUTIONS": {
      const nextState = new EquivalentKeyMap(state);
      for (const resolutionArgs of action.args) {
        nextState.set(selectorArgsToStateKey(resolutionArgs), {
          status: "resolving"
        });
      }
      return nextState;
    }
    case "FINISH_RESOLUTIONS": {
      const nextState = new EquivalentKeyMap(state);
      for (const resolutionArgs of action.args) {
        nextState.set(selectorArgsToStateKey(resolutionArgs), {
          status: "finished"
        });
      }
      return nextState;
    }
    case "FAIL_RESOLUTIONS": {
      const nextState = new EquivalentKeyMap(state);
      action.args.forEach((resolutionArgs, idx) => {
        const resolutionState = {
          status: "error",
          error: void 0
        };
        const error = action.errors[idx];
        if (error) {
          resolutionState.error = error;
        }
        nextState.set(
          selectorArgsToStateKey(resolutionArgs),
          resolutionState
        );
      });
      return nextState;
    }
    case "INVALIDATE_RESOLUTION": {
      const nextState = new EquivalentKeyMap(state);
      nextState.delete(selectorArgsToStateKey(action.args));
      return nextState;
    }
  }
  return state;
});
var isResolved = (state = {}, action) => {
  switch (action.type) {
    case "INVALIDATE_RESOLUTION_FOR_STORE":
      return {};
    case "INVALIDATE_RESOLUTION_FOR_STORE_SELECTOR": {
      if (action.selectorName in state) {
        const {
          [action.selectorName]: removedSelector,
          ...restState
        } = state;
        return restState;
      }
      return state;
    }
    case "START_RESOLUTION":
    case "FINISH_RESOLUTION":
    case "FAIL_RESOLUTION":
    case "START_RESOLUTIONS":
    case "FINISH_RESOLUTIONS":
    case "FAIL_RESOLUTIONS":
    case "INVALIDATE_RESOLUTION":
      return subKeysIsResolved(state, action);
  }
  return state;
};
var reducer_default = isResolved;
export {
  reducer_default as default
};
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