package com.wyattjmiller.home.recipefoliobackend.controller;

import java.util.List;

import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.PathVariable;

import com.wyattjmiller.home.recipefoliobackend.model.Recipe;

@RestController
public class RecipeController {

  private final RecipeRepository repository;

  public RecipeController(RecipeRepository repository) {
    this.repository = repository;
  }

  @GetMapping("/recipe")
  List<Recipe> GetAllRecipes() {
    return repository.findAll();
  }

  @GetMapping("/recipe/{id}")
  Recipe GetOneRecipe(@PathVariable long id) {
    return repository.findById(id).get();
  }

  @PostMapping("/recipe")
  @ResponseStatus(HttpStatus.CREATED)
  Recipe PostRecipe(@RequestBody Recipe recipe) {
    return repository.save(recipe);
  }

  @PutMapping("/recipe/{id}")
  Recipe PutRecipe(@RequestBody Recipe recipe, @PathVariable long id) {
    return repository.findById(id)
      .map(r -> {
        r.setName(recipe.getName());
        r.setDescription(recipe.getDescription());
        r.setIngredients(recipe.getIngredients());
        return repository.save(r);
      })
      .orElseGet(() -> {
        recipe.setId(id);
        return repository.save(recipe);
      });
  }

  @DeleteMapping("/recipe/{id}")
  void DeleteRecipe(@PathVariable long id) {
    repository.deleteById(id);
  }
}