package controllers

import (
	"InfantrySkillCalculator/models"
	"InfantrySkillCalculator/utils"
	"github.com/gin-gonic/gin"
	"net/http"
	"session"
)

type UpdateSettingsInput struct {
	ActiveGameID uint `json:"active_game_id"`
	SquadColors  bool `json:"squad_colors"`
	CalcMedian   bool `json:"calc_median"`
	UseCache     bool `json:"use_cache"`
}

// GetSettings GET /settings
func GetSettings(c *gin.Context) {
	var settings models.UserSettings

	username, ok := session.GetUsername(c)
	if !ok {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Not logged in!"})
		utils.Logger.Errorf("[SETTINGS] User not logged in: %s", username)
		return
	}

	if err := models.DB.Where("username = ?", username).First(&settings).Error; err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "No settings available!"})
		utils.Logger.Errorf("[SETTINGS] No settings available for user %s", username)
		return
	}

	sanitizedSettings := map[string]interface{}{
		"active_game_id": settings.ActiveGameID,
		"squad_colors":   settings.SquadColors,
		"calc_median":    settings.CalcMedian,
		"use_cache":      settings.UseCache,
	}

	c.JSON(http.StatusOK, sanitizedSettings)
}

// UpdateSettings PATCH /settings
func UpdateSettings(c *gin.Context) {
	var settings models.UserSettings

	username, ok := session.GetUsername(c)
	if !ok {
		c.JSON(http.StatusBadRequest, gin.H{"error": "Not logged in!"})
		utils.Logger.Errorf("[SETTINGS] User not logged in: %s", username)
		return
	}

	if err := models.DB.Where("username = ?", username).First(&settings).Error; err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": "No settings available!"})
		utils.Logger.Errorf("[SETTINGS] No settings available for user %s", username)
		return
	}

	var input UpdateSettingsInput
	if err := c.ShouldBindJSON(&input); err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		utils.Logger.Errorf("[SETTINGS] Failed to bind JSON: %s", err.Error())
		return
	}

	if err := models.DB.Model(&settings).Updates(input).Error; err != nil {
		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
		utils.Logger.Errorf("[SETTINGS] Failed to update settings: %s", err.Error())
		return
	}

	c.JSON(http.StatusOK, nil)
}