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| import { Injectable} from '@angular/core';
import { Observable } from 'rxjs/Observable';
import { NgRedux, select } from '@angular-redux/store';
import { IAppState } from '../../store/state/AppState';
import { IFileInfo } from '../../model/fileInfo.model';
import { formatAMPM } from '../../common/mw.common.module';
import { PageActionType } from '../../store/actions/pageActionType';
@Injectable()
export abstract class PageActions {
static INITIALIZE_FILES_REQUEST = 'INITIALIZE_FILES_REQUEST';
static INITIALIZE_FILES_SUCCESS = 'INITIALIZE_FILES_SUCCESS';
static INITIALIZE_FILES_FAILED = 'INITIALIZE_FILES_FAILED';
static UPDATE_FILES_REQUEST = 'UPDATE_FILES_REQUEST';
static UPDATE_FILES_SUCCESS = 'UPDATE_FILES_SUCCESS';
static UPDATE_FILES_FAILED = 'UPDATE_FILES_FAILED';
static SET_NUM_VISIBLE = 'SET_NUM_VISIBLE';
static CHANGE_FILE = 'CHANGE_FILE';
static RELOAD_FILE = 'RELOAD_FILE';
static SET_LAST_REFRESH = 'SET_LAST_REFRESH';
static ACTIONS = [
PageActions.INITIALIZE_FILES_REQUEST, PageActions.INITIALIZE_FILES_SUCCESS, PageActions.INITIALIZE_FILES_FAILED,
PageActions.UPDATE_FILES_REQUEST, PageActions.UPDATE_FILES_SUCCESS, PageActions.UPDATE_FILES_FAILED,
PageActions.SET_NUM_VISIBLE, PageActions.CHANGE_FILE, PageActions.RELOAD_FILE, PageActions.SET_LAST_REFRESH
];
abstract PAGE: string;
constructor(
protected ngRedux: NgRedux<IAppState>,
) {}
createInitializeListRequest(): PageActionType {
// Used to activate the spinner on start of page load
return {
type: PageActions.INITIALIZE_FILES_REQUEST,
subState: this.PAGE,
uiStartLoading: `initialize_${this.PAGE}`,
excludeFromLog: true,
};
}
initializeListRequest() {
this.ngRedux.dispatch( this.createInitializeListRequest() );
}
createInitializeListSuccess( files: IFileInfo[], numToDisplay: number): PageActionType {
return {
type: PageActions.INITIALIZE_FILES_SUCCESS,
subState: this.PAGE,
uiEndLoading: `initialize_${this.PAGE}_success`,
payload: {
files,
fileInfo: files[0],
numVisible: numToDisplay,
lastRefresh: formatAMPM(new Date())
}
};
}
initializeListSuccess(files: IFileInfo[], numToDisplay: number) {
this.ngRedux.dispatch( this.createInitializeListSuccess(files, numToDisplay) );
}
createInitializeListFailed(error: Error): PageActionType {
return {
type: PageActions.INITIALIZE_FILES_FAILED,
subState: this.PAGE,
uiEndLoading: `update_${this.PAGE}_fail`,
payload: {
error
}
};
}
initializeListFailed(error: Error) {
this.ngRedux.dispatch( this.createInitializeListFailed(error) );
}
createUpdateListRequest(): PageActionType {
return {
type: PageActions.UPDATE_FILES_REQUEST,
subState: this.PAGE,
uiStartLoading: `update_${this.PAGE}`,
excludeFromLog: true,
};
}
updateListRequest() {
this.ngRedux.dispatch( this.createUpdateListRequest() );
}
createUpdateListSuccess(files: IFileInfo[], numToDisplay: number): PageActionType {
return {
type: PageActions.UPDATE_FILES_SUCCESS,
subState: this.PAGE,
uiEndLoading: `update_${this.PAGE}_success`,
payload: {
files,
numVisible: numToDisplay,
lastRefresh: formatAMPM(new Date()),
},
};
}
updateListSuccess(files: IFileInfo[], numToDisplay: number) {
this.ngRedux.dispatch( this.createUpdateListSuccess(files, numToDisplay) );
}
createUpdateListFailed(error) {
return {
type: PageActions.UPDATE_FILES_FAILED,
subState: this.PAGE,
uiEndLoading: `update_${this.PAGE}_fail`,
payload: {
error
},
};
}
updateListFailed(error) {
this.ngRedux.dispatch( this.createUpdateListFailed(error) );
}
createChangeFile(fileInfo: IFileInfo): PageActionType {
return {
type: PageActions.CHANGE_FILE,
subState: this.PAGE,
payload: {
fileInfo,
lastRefresh: formatAMPM(new Date()),
},
};
}
changeFile(fileInfo: IFileInfo) {
this.ngRedux.dispatch( this.createChangeFile(fileInfo) );
}
createRefresh(fileInfo: IFileInfo): PageActionType {
return {
type: PageActions.RELOAD_FILE,
subState: this.PAGE,
payload: {
fileInfo,
lastRefresh: formatAMPM(new Date()),
},
};
}
refresh(fileInfo: IFileInfo) {
this.ngRedux.dispatch( this.createRefresh(fileInfo) );
}
createSetNumToDisplay(numToDisplay: number): PageActionType {
return {
type: PageActions.SET_NUM_VISIBLE,
subState: this.PAGE,
payload: {
numVisible: numToDisplay,
},
};
}
setNumToDisplay(numToDisplay: number) {
this.ngRedux.dispatch( this.createSetNumToDisplay(numToDisplay) );
}
createSetLastRefresh(): PageActionType {
return {
type: PageActions.SET_LAST_REFRESH,
subState: this.PAGE,
payload: {
lastRefresh: formatAMPM(new Date()),
},
};
}
setLastRefresh() {
this.ngRedux.dispatch( this.createSetLastRefresh() );
}
}
|