From 13d401a1f6099d809e754da43a6d93cf52d26023 Mon Sep 17 00:00:00 2001
From: Alexis POYEN <punkylibre@localhost.localdomain>
Date: Tue, 16 Jun 2020 15:51:50 +0200
Subject: [PATCH] Feat : add data store for vote
---
web/services/model/vote-model.js | 108 +++++++++++++++++++++++++++++++
1 file changed, 108 insertions(+)
create mode 100644 web/services/model/vote-model.js
diff --git a/web/services/model/vote-model.js b/web/services/model/vote-model.js
new file mode 100644
index 0000000..ff95c02
--- /dev/null
+++ b/web/services/model/vote-model.js
@@ -0,0 +1,108 @@
+import * as Messages from "/services/messages/messages.js";
+
+let voteModel;
+
+export function getVoteModel() {
+ if (voteModel == null) {
+ voteModel = new VoteModel();
+ }
+ return voteModel;
+}
+
+class VoteModel {
+ constructor() {}
+
+ async getVote(id) {
+ if (this.votes == null) await this.refreshVotes();
+ let voteToGet;
+ this.votes.forEach((vote) => {
+ if (vote.ID == id) voteToGet = vote;
+ });
+ return voteToGet;
+ }
+
+ async getVotes() {
+ if (this.votes == null) {
+ try {
+ const response = await fetch("/api/Vote/", {
+ method: "GET",
+ headers: new Headers({
+ "XSRF-Token": this.current_user.xsrftoken,
+ }),
+ });
+ if (response.status !== 200) {
+ throw new Error(
+ `Votes could not be fetched (status ${response.status})`
+ );
+ }
+ this.votes = await response.json();
+ } catch (e) {
+ Messages.Show("is-warning", e.message);
+ console.error(e);
+ }
+ }
+ return this.votes;
+ }
+
+ async saveVote(
+ method,
+ ID,
+ DeskRoundID,
+ CandidateListID,
+ VoiceNumber,
+ Blank,
+ NullVote
+ ) {
+ try {
+ const response = await fetch("/api/Vote/" + ID, {
+ method: method,
+ headers: new Headers({
+ "XSRF-Token": this.current_user.xsrftoken,
+ }),
+ body: JSON.stringify({
+ ID: ID,
+ DeskRoundID: DeskRoundID,
+ CandidateListID: CandidateListID,
+ VoiceNumber: VoiceNumber,
+ Blank: Blank,
+ NullVote: NullVote,
+ }),
+ });
+ if (response.status !== 200) {
+ throw new Error(
+ `Vote could not be updated or created (status ${response.status})`
+ );
+ }
+ this.refreshVotes();
+ return await response.json();
+ } catch (e) {
+ Messages.Show("is-warning", e.message);
+ console.error(e);
+ return;
+ }
+ }
+
+ async deleteVote(ID) {
+ try {
+ const response = await fetch("/api/Vote/" + ID, {
+ method: "delete",
+ headers: new Headers({
+ "XSRF-Token": this.current_user.xsrftoken,
+ }),
+ });
+ if (response.status !== 200) {
+ throw new Error(
+ `Vote could not be deleted (status ${response.status})`
+ );
+ }
+ } catch (e) {
+ Messages.Show("is-warning", e.message);
+ console.error(e);
+ }
+ }
+
+ async refreshVotes() {
+ this.votes = null;
+ await this.getVotes();
+ }
+}
--
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