DLE/frontend/src/views/settings/DatabaseSettingsView.vue

<template>
  <div class="db-settings settings-panel">
    <h2>Настройки базы данных</h2>
    <form v-if="editMode" @submit.prevent="saveDbSettings" class="settings-form">
      <div class="form-group">
        <label for="dbHost">Host</label>
        <input id="dbHost" v-model="form.dbHost" type="text" required />
      </div>
      <div class="form-group">
        <label for="dbPort">Port</label>
        <input id="dbPort" v-model.number="form.dbPort" type="number" required />
      </div>
      <div class="form-group">
        <label for="dbName">Database</label>
        <input id="dbName" v-model="form.dbName" type="text" required />
      </div>
      <div class="form-group">
        <label for="dbUser">User</label>
        <input id="dbUser" v-model="form.dbUser" type="text" required />
      </div>
      <div class="form-group">
        <label for="dbPassword">Password</label>
        <input id="dbPassword" v-model="form.dbPassword" type="password" :placeholder="form.dbPassword ? 'Изменить пароль' : 'Введите пароль'" />
      </div>
      <button type="submit" class="save-btn">Сохранить</button>
      <button type="button" class="cancel-btn" @click="cancelEdit">Отмена</button>
    </form>
    <div v-else class="settings-view">
      <div class="view-row"><span>Host:</span> <b>{{ form.dbHost }}</b></div>
      <div class="view-row"><span>Port:</span> <b>{{ form.dbPort }}</b></div>
      <div class="view-row"><span>Database:</span> <b>{{ form.dbName }}</b></div>
      <div class="view-row"><span>User:</span> <b>{{ form.dbUser }}</b></div>
      <div class="view-row"><span>Password:</span> <b>••••••••••••••••••••••••••••••••</b></div>
      <button type="button" class="edit-btn" @click="editMode = true">Изменить</button>
      <button type="button" class="cancel-btn" @click="$emit('cancel')">Закрыть</button>
    </div>
  </div>
</template>

<script setup>
import { reactive, ref, onMounted } from 'vue';
import api from '@/api/axios';

const form = reactive({
  dbHost: '',
  dbPort: 5432,
  dbName: '',
  dbUser: '',
  dbPassword: ''
});
const original = reactive({});
const editMode = ref(false);

const loadDbSettings = async () => {
  try {
    const res = await api.get('/api/db-settings');
    if (res.data.success) {
      const s = res.data.settings;
      form.dbHost = s.db_host;
      form.dbPort = s.db_port;
      form.dbName = s.db_name;
      form.dbUser = s.db_user;
      form.dbPassword = '';
      Object.assign(original, JSON.parse(JSON.stringify(form)));
    }
  } catch (e) {
    // обработка ошибки
  }
};

onMounted(async () => {
  await loadDbSettings();
  editMode.value = false;
});

const saveDbSettings = async () => {
  try {
    await api.put('/api/db-settings', {
      db_host: form.dbHost,
      db_port: form.dbPort,
      db_name: form.dbName,
      db_user: form.dbUser,
      db_password: form.dbPassword || undefined
    });
    alert('Настройки базы данных сохранены');
    form.dbPassword = '';
    Object.assign(original, JSON.parse(JSON.stringify(form)));
    editMode.value = false;
  } catch (e) {
    alert('Ошибка сохранения настроек базы данных');
  }
};

const cancelEdit = () => {
  Object.assign(form, JSON.parse(JSON.stringify(original)));
  form.dbPassword = '';
  editMode.value = false;
};
</script>

<style scoped>
.settings-panel {
  padding: var(--block-padding);
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-lg);
  max-width: 500px;
}
.settings-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.save-btn {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}
.save-btn:hover {
  background: var(--color-primary-dark);
}
.cancel-btn {
  background: #eee;
  color: #333;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  font-size: 1rem;
  margin-left: 1rem;
}
.settings-view {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.view-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  background: #f8f8f8;
  border-radius: 4px;
  padding: 0.5rem 1rem;
}
.edit-btn {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1.5rem;
  cursor: pointer;
  font-size: 1rem;
  align-self: flex-end;
  margin-top: 1.5rem;
  transition: background 0.2s;
}
.edit-btn:hover {
  background: var(--color-primary-dark);
}
</style>