esphome:
  name: test_device
  on_boot:
    - lambda: |-
        ESP_LOGD("test", "Host preferences test starting");

host:

logger:
  level: DEBUG

api:

preferences:
  flash_write_interval: 0s  # Disable automatic saving for test control

switch:
  - platform: template
    name: "Test Switch"
    id: test_switch
    optimistic: true
    restore_mode: DISABLED  # Don't auto-restore for test control

number:
  - platform: template
    name: "Test Number"
    id: test_number
    min_value: 0
    max_value: 100
    step: 0.1
    optimistic: true
    restore_value: false  # Don't auto-restore for test control

button:
  - platform: template
    name: "Save Preferences"
    on_press:
      - lambda: |-
          // Save current values to preferences
          ESPPreferenceObject switch_pref = global_preferences->make_preference<bool>(0x1234);
          ESPPreferenceObject number_pref = global_preferences->make_preference<float>(0x5678);

          bool switch_value = id(test_switch).state;
          float number_value = id(test_number).state;

          if (switch_pref.save(&switch_value)) {
            ESP_LOGI("test", "Preference saved: key=switch, value=%.1f", switch_value ? 1.0 : 0.0);
          }
          if (number_pref.save(&number_value)) {
            ESP_LOGI("test", "Preference saved: key=number, value=%.1f", number_value);
          }

          // Force sync to disk
          global_preferences->sync();

  - platform: template
    name: "Load Preferences"
    on_press:
      - lambda: |-
          // Load values from preferences
          ESPPreferenceObject switch_pref = global_preferences->make_preference<bool>(0x1234);
          ESPPreferenceObject number_pref = global_preferences->make_preference<float>(0x5678);

          // Also try to load non-existent preferences (tests our fix)
          ESPPreferenceObject fake_pref1 = global_preferences->make_preference<uint32_t>(0x9999);
          ESPPreferenceObject fake_pref2 = global_preferences->make_preference<uint32_t>(0xAAAA);

          bool switch_value = false;
          float number_value = 0.0;
          uint32_t fake_value = 0;
          int loaded_count = 0;

          // These should not exist and shouldn't create map entries
          fake_pref1.load(&fake_value);
          fake_pref2.load(&fake_value);

          if (switch_pref.load(&switch_value)) {
            id(test_switch).publish_state(switch_value);
            ESP_LOGI("test", "Preference loaded: key=switch, value=%.1f", switch_value ? 1.0 : 0.0);
            loaded_count++;
          } else {
            ESP_LOGW("test", "Failed to load switch preference");
          }

          if (number_pref.load(&number_value)) {
            id(test_number).publish_state(number_value);
            ESP_LOGI("test", "Preference loaded: key=number, value=%.1f", number_value);
            loaded_count++;
          } else {
            ESP_LOGW("test", "Failed to load number preference");
          }

          // Log completion message for the test to detect
          ESP_LOGI("test", "Final load test: loaded %d preferences successfully", loaded_count);

  - platform: template
    name: "Verify Preferences"
    on_press:
      - lambda: |-
          // Verify current values match what we expect
          bool switch_value = id(test_switch).state;
          float number_value = id(test_number).state;

          // After loading, switch should be true (1.0) and number should be 42.5
          if (switch_value == true && number_value == 42.5) {
            ESP_LOGI("test", "Preferences verified: values match!");
          } else {
            ESP_LOGE("test", "Preferences mismatch: switch=%d, number=%.1f",
                     switch_value, number_value);
          }