Resolve "Party : Delete in cascade CandidateList"

internal/models/party.go

@@ -108,6 +108,10 @@ func (d *DataHandler) deleteParty(w http.ResponseWriter, r *http.Request, id int
 			return
 		}
 
+		for _, candidateList := range o.CandidateLists {
+			d.deleteCandidateList(w, r, int(candidateList.ID))
+		}
+
 		d.db.Delete(&o)
 	} else {
 		http.Error(w, ErrorIDIsMissing, http.StatusNotFound)

internal/rootmux/rootmux_test.go

@@ -157,9 +157,12 @@ func deletionInCascadePartyTest(t *testing.T) {
 		response := do("GET", "/api/common/WhoAmI", noH, "", 200, "")
 		token := auth.TokenData{}
 		json.Unmarshal([]byte(response), &token)
-		// xsrfHeader := tester.Header{Key: "XSRF-TOKEN", Value: token.XSRFToken}
+		xsrfHeader := tester.Header{Key: "XSRF-TOKEN", Value: token.XSRFToken}
 
-		// TODO check that Candidate and candidateLists are deleted in cascade on Party deletion.
+		// Check that Candidate and candidateLists are deleted in cascade on Party deletion.
+		do("DELETE", "/api/Party/1", xsrfHeader, ``, 200, ``)
+		do("GET", "/api/CandidateList/1", xsrfHeader, ``, 404, `id is missing`)
+		do("GET", "/api/Candidate/1", xsrfHeader, ``, 404, `id is missing`)
 
 	}
 	// Do an OAuth2 login with an known admin

web/components/management/party.js

@@ -2,7 +2,10 @@
 import * as Auth from "/services/auth/auth.js";
 import * as Common from "/services/common/common.js";
 import * as PartyModel from "/services/model/party-model.js";
-import { Delete } from "/services/common/delete.js";
+import * as CandidateListModel from "/services/model/candidateList-model.js";
+import * as ElectionModel from "/services/model/election-model.js";
+import * as RoundModel from "/services/model/round-model.js";
+import { AnimateCSS } from "/services/common/common.js";
 
 // DOM elements
 export async function mount(where) {
@@ -13,10 +16,16 @@ export async function mount(where) {
 class Party {
   constructor() {
     this.PartyModel = PartyModel.getPartyModel();
+    this.CandidateListModel = CandidateListModel.getCandidateListModel();
+    this.ElectionModel = ElectionModel.getElectionModel();
+    this.RoundModel = RoundModel.getRoundModel();
   }
 
   async mount(where) {
     this.PartyModel.current_user = await Auth.GetUser();
+    this.CandidateListModel.current_user = await Auth.GetUser();
+    this.ElectionModel.current_user = await Auth.GetUser();
+    this.RoundModel.current_user = await Auth.GetUser();
     const mountpoint = where;
     document.getElementById(mountpoint).innerHTML = /* HTML */ ` <div
         class="container"
@@ -115,7 +124,8 @@ class Party {
         <div class="content">
           <nav class="level">
             <div class="level-left" style="color:${party.Color}">
-              ${party.Name} &nbsp&nbsp<p style="background-color:${party.Color}">Couleur</p>
+              ${party.Name} &nbsp&nbsp
+              <p style="background-color:${party.Color}">Couleur</p>
             </div>
             <div class="level-right">
               <a
@@ -157,9 +167,77 @@ class Party {
         });
       document
         .getElementById(`parties-party-delete-${party.ID}`)
-        .addEventListener("click", function () {
-          new Delete(() => {
-            partyHandler.deleteParty(party);
+        .addEventListener("click", async function () {
+          let deleteModal = document.createElement("div");
+          deleteModal.classList.add(
+            "modal",
+            "animated",
+            "fadeIn",
+            "faster",
+            "is-active"
+          );
+          deleteModal.innerHTML = /* HTML */ `
+            <div class="modal-background"></div>
+            <div class="modal-content">
+              <div class="box" style="margin: 2rem;">
+                <div class="content">
+                  <label class="label"
+                    >Les listes suivantes seront supprimées :</label
+                  >
+                  <ul id="candidate-lists-list"></ul>
+                </div>
+                <div class="field is-grouped">
+                  <div class="control">
+                    <button id="delete-ok" class="button is-danger">
+                      <span class="icon"><i class="fas fa-check"></i></span
+                      ><span>Supprimer</span>
+                    </button>
+                  </div>
+                  <div class="control">
+                    <button id="delete-cancel" class="button">
+                      <span class="icon"
+                        ><i class="fas fa-times-circle"></i></span
+                      ><span>Annuler</span>
+                    </button>
+                  </div>
+                </div>
+              </div>
+            </div>
+          `;
+          deleteModal
+            .querySelector("#" + "delete-ok")
+            .addEventListener("click", async () => {
+              await partyHandler.deleteParty(party);
+              AnimateCSS(deleteModal, "fadeOut", function () {
+                deleteModal.parentNode.removeChild(deleteModal);
+              });
+            });
+          deleteModal
+            .querySelector("#" + "delete-cancel")
+            .addEventListener("click", () => {
+              AnimateCSS(deleteModal, "fadeOut", function () {
+                deleteModal.parentNode.removeChild(deleteModal);
+              });
+            });
+          document.body.appendChild(deleteModal);
+          partyHandler.party = party;
+          let candidateLists = await partyHandler.CandidateListModel.getCandidateLists();
+          candidateLists.filter(function (candidateList) {
+            return candidateList.PartyID == partyHandler.party.ID;
+          });
+          candidateLists.forEach(async (candidateList) => {
+            let round = await partyHandler.RoundModel.getRound(candidateList.RoundID);
+            let election = await partyHandler.ElectionModel.getElection(
+              round.ElectionID
+            );
+            let el = document.createElement("li");
+            el.innerHTML =
+              candidateList.Name +
+              " (" +
+              election.Name +
+              " " +
+              new Date(round.Date).toLocaleDateString() + ")";
+            document.getElementById("candidate-lists-list").appendChild(el);
           });
         });
     });
@@ -177,8 +255,7 @@ class Party {
     this.method = "PUT";
     document.getElementById("party-modal-id").value = party.ID;
     document.getElementById("party-modal-name").value = party.Name;
-    document.getElementById("party-modal-color").value =
-      party.Color;
+    document.getElementById("party-modal-color").value = party.Color;
     Common.toggleModal("party-modal", "party-modal-card");
   }