Adds delete user functionality in admin panel #86 (#110)

* #86 Adds delete user functionality in admin panel

* Removes unnecessary code

* Prevents current user from deleting itself

components/DeleteUserModal.vue

@@ -0,0 +1,75 @@
+<template>
+  <ModalTemplate :model-value="!!user">
+    <template #default>
+      <div>
+        <DialogTitle
+          as="h3"
+          class="text-lg font-bold font-display text-zinc-100"
+        >
+          {{ $t("users.admin.deleteUser", [user?.username]) }}
+        </DialogTitle>
+        <p class="mt-1 text-sm text-zinc-400">
+          {{ $t("common.deleteConfirm", [user?.username]) }}
+        </p>
+        <p class="mt-2 text-sm font-bold text-red-500">
+          {{ $t("common.cannotUndo") }}
+        </p>
+      </div>
+    </template>
+    <template #buttons>
+      <LoadingButton
+        :loading="deleteLoading"
+        class="bg-red-600 text-white hover:bg-red-500"
+        @click="() => deleteUser()"
+      >
+        {{ $t("delete") }}
+      </LoadingButton>
+      <button
+        class="inline-flex items-center rounded-md bg-zinc-800 px-3 py-2 text-sm font-semibold font-display text-white hover:bg-zinc-700"
+        @click="() => (user = undefined)"
+      >
+        {{ $t("cancel") }}
+      </button>
+    </template>
+  </ModalTemplate>
+</template>
+
+<script setup lang="ts">
+import { DialogTitle } from "@headlessui/vue";
+import type { User } from "~/prisma/client";
+
+const user = defineModel<User | undefined>();
+const deleteLoading = ref(false);
+const router = useRouter();
+const { t } = useI18n();
+
+async function deleteUser() {
+  try {
+    if (!user.value) return;
+
+    deleteLoading.value = true;
+    await $dropFetch(`/api/v1/admin/users/${user.value.id}`, {
+      method: "DELETE",
+    });
+
+    user.value = undefined;
+
+    await fetchUsers();
+    router.push("/admin/users");
+  } catch (e) {
+    createModal(
+      ModalType.Notification,
+      {
+        title: t("errors.admin.user.delete.title"),
+        description: t("errors.admin.user.delete.desc", [
+          // @ts-expect-error attempt to display statusMessage on error
+          e?.statusMessage ?? t("errors.unknown"),
+        ]),
+      },
+      (_, c) => c(),
+    );
+  } finally {
+    deleteLoading.value = false;
+  }
+}
+</script>