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TypeScript EntityAdapter.addMany方法代码示例

本文整理汇总了TypeScript中@ngrx/entity.EntityAdapter.addMany方法的典型用法代码示例。如果您正苦于以下问题:TypeScript EntityAdapter.addMany方法的具体用法?TypeScript EntityAdapter.addMany怎么用?TypeScript EntityAdapter.addMany使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在@ngrx/entity.EntityAdapter的用法示例。


在下文中一共展示了EntityAdapter.addMany方法的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: lessonsReducer

export function lessonsReducer(state = initialLessonsState,
                               action: CourseActions): LessonsState {

  switch(action.type) {

    case CourseActionTypes.LessonsPageCancelled:

      return {
        ...state,
        loading:false
      };

    case CourseActionTypes.LessonsPageRequested:
      return {
        ...state,
        loading:true
      };

    case CourseActionTypes.LessonsPageLoaded:

      return adapter.addMany(action.payload.lessons, {...state, loading:false});


    default:

      return state;

  }

}
开发者ID:mrplanktonlex,项目名称:angular-ngrx-course,代码行数:30,代码来源:lessons.reducers.ts

示例2: reducer

export function reducer(state = initialState, action: contentActions.Union | eventActions.Union | discussionActions.Union): State {
  switch (action.type) {
    case contentActions.ActionTypes.CreateContentSuccess: {
      return adapter.addOne(action.content, state);
    }

    case contentActions.ActionTypes.AddManyContentItems: {
      return adapter.addMany(action.contents, state);
    }

    // TODO: move to own reducer
    case eventActions.ActionTypes.ParticipateSuccess: {
      return adapter.updateOne({id: action.event.contentId, changes: {event: action.event}}, state);
    }

    case eventActions.ActionTypes.UnparticipateSuccess: {
      return adapter.updateOne({id: action.event.contentId, changes: {event: action.event}}, state);
    }

    case discussionActions.ActionTypes.CreateCommentSuccess: {
      const discussion = {...state.entities[action.contentId].discussion} as Discussion;
      discussion.comments = discussion.comments.concat(action.comment);

      return adapter.updateOne({id: action.contentId, changes: {discussion}}, state);
    }
  }

  return state;
}
开发者ID:arner,项目名称:saevis,代码行数:29,代码来源:content.reducer.ts

示例3: reducer

export function reducer(state = initialState, action: topicsActions.Union): State {
  switch (action.type) {
    case topicsActions.ActionTypes.FetchTopicsSuccess: {
      return adapter.addMany(action.topics, state);
    }

    // case TopicsActions.ActionTypes.AddNormalizedTopics: {
    //   return adapter.addMany(action.topics, state);
    // }
    // case topicsActions.ActionTypes.AddContentRefToTopic: {
    //   const topic = {...state.entities[action.topicId]} as any;
    //
    //   return adapter.updateOne({id: action.topicId, changes: {content: topic.content.concat(action.contentId)}}, state);
    // }

    case topicsActions.ActionTypes.FetchTopicSuccess: {
      return adapter.addOne(action.topic, state);
    }

    case topicsActions.ActionTypes.CreateTopicSuccess: {
      return adapter.addOne(action.topic, state);
    }
  }

  return state;
}
开发者ID:arner,项目名称:saevis,代码行数:26,代码来源:topics.reducer.ts

示例4: reducer

export function reducer(state = initialState, action: BookActions | CollectionActions) {
  switch (action.type) {
    case BookActionTypes.SearchComplete:
    case CollectionActionTypes.LoadSuccess: {
      return {
        /**
         * 将许多记录添加到实体字典,并返回一个新的状态,包括那些记录。
         * 如果要对集合进行排序,则适配器将在进入已排序的数组时对每个记录进行排序。
         */
        ...adapter.addMany(action.payload, state),
        selectedBookId: state.selectedBookId
      };
    }
    case BookActionTypes.Load: {
      return {
        /**
         * 将一个记录添加到实体字典,并返回一个新的状态,包括该记录如果不存在的话。
         * 如果要对集合进行排序,则适配器将把新记录插入到已排序的数组中。
         */
        ...adapter.addOne(action.payload, state),
        selectedBookId: state.selectedBookId
      };
    }
    case BookActionTypes.Select: {
      return {
        ...state,
        selectedBookId: action.payload
      };
    }
    default: {
      return state;
    }
  }
}
开发者ID:tensen100,项目名称:myNgrx,代码行数:34,代码来源:books.reducers.ts

示例5: reducer

export function reducer(
  state = initialState,
  action: BookActionsUnion | CollectionActionsUnion
): State {
  switch (action.type) {
    case BookActionTypes.SearchComplete:
    case CollectionActionTypes.LoadSuccess: {
      /**
       * The addMany function provided by the created adapter
       * adds many records to the entity dictionary
       * and returns a new state including those records. If
       * the collection is to be sorted, the adapter will
       * sort each record upon entry into the sorted array.
       */
      return adapter.addMany(action.payload, {
        ...state,
        selectedBookId: state.selectedBookId,
      });
    }

    case BookActionTypes.Load: {
      /**
       * The addOne function provided by the created adapter
       * adds one record to the entity dictionary
       * and returns a new state including that records if it doesn't
       * exist already. If the collection is to be sorted, the adapter will
       * insert the new record into the sorted array.
       */
      return adapter.addOne(action.payload, {
        ...state,
        selectedBookId: state.selectedBookId,
      });
    }

    case BookActionTypes.Select: {
      return {
        ...state,
        selectedBookId: action.payload,
      };
    }

    default: {
      return state;
    }
  }
}
开发者ID:AlexChar,项目名称:platform,代码行数:46,代码来源:books.reducer.ts

示例6: reducer

export function reducer(
  state = initialState,
  action: book.Actions
): State {
  switch (action.type) {
    case book.SEARCH_COMPLETE: {
      return {
        /**
         * The addMany function provided by the created adapter
         * adds many records to the entity dictionary
         * and returns a new state including those records. If
         * the collection is to be sorted, the adapter will
         * sort each record upon entry into the sorted array.
         */
        ...adapter.addMany(action.payload, state),
        selectedBookId: state.selectedBookId,
      };
    }

    case book.LOAD: {
      return {
        /**
         * The addOne function provided by the created adapter
         * adds one record to the entity dictionary
         * and returns a new state including that records if it doesn't
         * exist already. If the collection is to be sorted, the adapter will
         * insert the new record into the sorted array.
         */
        ...adapter.addOne(action.payload, state),
        selectedBookId: state.selectedBookId,
      };
    }

    case book.SELECT: {
      return {
        ...state,
        selectedBookId: action.payload,
      };
    }

    default: {
      return state;
    }
  }
}
开发者ID:knarfeh,项目名称:eebookorg,代码行数:45,代码来源:books.ts

示例7: reducer

export function reducer(
    state = initialState,
    action: ArticlesActions
): State {
    switch (action.type) {
        case ArticlesActionTypes.LoadArticle: {
            return {
                ...state,
                selectedArticleId: state.selectedArticleId,
                selectedArticle: null
            };
        }

        case ArticlesActionTypes.Load: {
            return adapter.removeAll({
                ...state,
            });
        }

        case ArticlesActionTypes.LoadSuccess: {
            return adapter.addMany(action.payload.articles, {
                ...state,
                selectedArticleId: null,
                selectedArticle: null,
            } as State);
        }

        case ArticlesActionTypes.LoadFail: {
            return Object.assign({}, {
                ...state
            } as State);
        }

        case ArticlesActionTypes.ChangePage: {
            const index = action.payload;
            const start = index * state.page.pageSize;

            return {
                ...state,
                page: {
                    pageIndex: index,
                    pageSize: state.page.pageSize,
                    startIndex: start,
                    endIndex: start + state.page.pageSize
                } as Page
            };
        }

        case ArticlesActionTypes.SelectArticle: {
            return {
                ...state,
                selectedArticleId: action.payload,
                selectedArticle: null
            };
        }

        case ArticlesActionTypes.SelectArticleSuccess: {
            return {
                ...state,
                selectedArticleId: state.selectedArticleId,
                selectedArticle: action.payload.article
            };
        }

        case ArticlesActionTypes.SelectArticleFail: {
            return {
                ...state
            };
        }

        default: {
            return state;
        }
    }
}
开发者ID:evcraddock,项目名称:erikvancraddock.com,代码行数:75,代码来源:articles.ts

示例8: reducer

export function reducer(state = initialState, action: GizmoActions): State {
  switch (action.type) {
    case GizmoActionTypes.DATABASE_LISTEN_FOR_DATA_START: {
      return {
        ...state,
        loading: true,
      };
    }

    case GizmoActionTypes.DATABASE_LISTEN_FOR_DATA_STOP: {
      return adapter.removeAll({
        ...state,
        loaded: false,
        loading: false,
        selectedGizmoId: '',
      });
    }

    /*
    case GizmoActionTypes.ADD_GIZMO: {
      return adapter.addOne(action.payload.gizmo, state);
    }

    case GizmoActionTypes.ADD_GIZMOS: {
      return adapter.addMany(action.payload.gizmos, state);
    }

    case GizmoActionTypes.UPDATE_GIZMO: {
      return adapter.updateOne(action.payload.gizmo, state);
    }
*/
    case GizmoActionTypes.STORE_ADD_ITEMS: {
      return {
        ...adapter.addMany(action.payload.gizmos, state),
        loaded: true,
        loading: false,
      };
    }

    case GizmoActionTypes.STORE_DELETE_ITEMS: {
      return adapter.removeMany(action.payload.ids, state);
    }

    case GizmoActionTypes.STORE_UPDATE_ITEMS: {
      return adapter.updateMany(action.payload.items, state);
    }
    /*
    case GizmoActionTypes.DELETE_GIZMO: {
      return adapter.removeOne(action.payload.id, state);
    }

    case GizmoActionTypes.LOAD_GIZMOS: {
      return adapter.addAll(action.payload.gizmos, state);
    }

    case GizmoActionTypes.CLEAR_GIZMOS: {
      return adapter.removeAll({ ...state, selectedGizmoId: '' });
    }
*/
    default: {
      return state;
    }
  }
}
开发者ID:tja4472,项目名称:ngrx-ionic-angularfire,代码行数:64,代码来源:gizmo.reducer.ts


注:本文中的@ngrx/entity.EntityAdapter.addMany方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。