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Can create new survey choices

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This commit is contained in:
Pierre HUBERT 2020-05-18 13:16:52 +02:00
parent 6e5f166b84
commit 3798c709f5
3 changed files with 70 additions and 7 deletions
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2
src/controllers/Routes.ts
View File

@ -280,6 +280,8 @@ export const Routes : Route[] = [
{path: "/surveys/cancel_response", cb: (h) => SurveyController.CancelResponse(h)},
{path: "/survey/create_new_choice", cb: (h) => SurveyController.CreateNewChoice(h)},
{path: "/survey/block_new_choices_creation", cb: (h) => SurveyController.BlockNewChoicesCreation(h)},

21
src/controllers/SurveyController.ts
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@ -44,6 +44,27 @@ export class SurveyController {
h.success();
}
/**
* Create a new choice for this survey
*
* @param h Request handler
*/
public static async CreateNewChoice(h: RequestHandler) {
const surveyID = await this.PostSurveyIDFromPostID(h, "postID");
const newChoice = h.postString("choice");
// Check if the survey allow new choices
const survey = await SurveyHelper.GetInfoBySurveyID(surveyID);
if(!survey.allowNewChoices)
h.error(401, "It is not possible to create new choices for this survey!");
// Create the choice
await SurveyHelper.CreateChoice(surveyID, newChoice);
h.success();
}
/**
* Block the creation of new survey choices
*

44
src/helpers/SurveyHelper.ts
View File

@ -48,13 +48,23 @@ export class SurveyHelper {
// Process choices
for(const choice of survey.choices) {
await this.CreateChoice(surveyID, choice);
}
}
/**
* Insert a new choice for the survey
*
* @param surveyID The ID of the target survey
* @param choice The value of the choice
*/
public static async CreateChoice(surveyID: number, choice: string) {
await DatabaseHelper.InsertRow(SURVEY_CHOICES_TABLE, {
ID_sondage: surveyID,
date_creation: mysql_date(),
Choix: choice
});
}
}
/**
* Check out whether a survey is associated to a post or not
@ -191,7 +201,37 @@ export class SurveyHelper {
if(surveyRow == null)
throw new Error("Could not find survey for post " + postID + " !");
const survey = this.DBToSurveyInfo(surveyRow);
return await this.ParseDatabaseSurveyRow(surveyRow);
}
/**
* Get information about a survey, given its ID
*
* @param surveyID The ID of the survey
*/
public static async GetInfoBySurveyID(surveyID: number) : Promise<Survey> {
// Get main information about the survey
const surveyRow = await DatabaseHelper.QueryRow({
table: SURVEY_INFO_TABLE,
where: {
ID: surveyID
}
});
if(surveyRow == null)
throw new Error("Could not find survey " + surveyID + " !");
return await this.ParseDatabaseSurveyRow(surveyRow);
}
/**
* Turn a database row into a Survey object
*
* @param row Information about the survey
*/
private static async ParseDatabaseSurveyRow(row: any) : Promise<Survey> {
const survey = this.DBToSurveyInfo(row);
// Get the choices of the survey