物资管理

app/Enums/MaterielType.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace App\Enums;
+
+enum MaterielType: int
+{
+    case Fodder = 1;            // 饲料
+    case Fertilizer = 2;        // 肥料
+}

app/Http/Controllers/MaterielController.php

@@ -0,0 +1,114 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requestes\MaterielStoreRequest;
+use App\Http\Requestes\MaterielUpdateRequest;
+use App\Http\Resources\MaterielResource;
+use App\Models\Materiel;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\ResourceCollection;
+
+class MaterielController extends Controller
+{
+    /**
+     * 物资列表
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\Resources\Json\ResourceCollection
+     */
+    public function index(Request $request): ResourceCollection
+    {
+        $materiels = Materiel::with(['createdBy', 'updatedBy'])
+            ->filter($request->all())
+            ->latest('id')
+            ->paginate(20);
+
+        return MaterielResource::collection($materiels);
+    }
+
+    /**
+     * 创建物资
+     *
+     * @param \App\Http\Requestes\MaterielStoreRequest $request
+     * @return \App\Http\Resources\MaterielResource
+     *
+     * @throws \App\Exceptions\BizException
+     */
+    public function store(MaterielStoreRequest $request): MaterielResource
+    {
+        $user = $request->user();
+
+        $materiel = new Materiel(
+            $request->only([
+                'name',
+                'type',
+                'year',
+                'quarter',
+                'lowest_price',
+                'highest_price',
+            ])
+        );
+        $materiel->created_by = $user->id;
+        $materiel->updated_by = $user->id;
+        $materiel->save();
+
+        return MaterielResource::make(
+            $materiel->setRelations([
+                'createdBy' => $user,
+                'updatedBy' => $user,
+            ])
+        );
+    }
+
+    /**
+     * 修改物资
+     *
+     * @param int $id
+     * @param \App\Http\Requestes\MaterielUpdateRequest $request
+     * @return \App\Http\Resources\RiceShrimpIndustryResource
+     */
+    public function update($id, MaterielUpdateRequest $request): MaterielResource
+    {
+        $materiel = Materiel::findOrFail($id);
+
+        foreach ([
+            'name',
+            'type',
+            'year',
+            'quarter',
+            'lowest_price',
+            'highest_price',
+        ] as $key) {
+            if ($request->filled($key)) {
+                $materiel->{$key} = $request->input($key);
+            }
+        }
+
+        if ($materiel->isDirty()) {
+            $materiel->updated_by = $request->user()->id;
+        }
+
+        $materiel->save();
+
+        return Materiel::make(
+            $materiel->loadMissing(['createdBy', 'updatedBy'])
+        );
+    }
+
+    /**
+     * 删除物资
+     *
+     * @param int $id
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function destroy($id): JsonResponse
+    {
+        $materiel = Materiel::findOrFail($id);
+
+        $materiel->delete();
+
+        return response()->json(null);
+    }
+}

app/Http/Requestes/MaterielStoreRequest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Http\Requestes;
+
+use App\Enums\MaterielType;
+use App\Rules\Quarter;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+use Illuminate\Validation\Rules\Enum;
+
+class MaterielStoreRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'year' => ['required', 'int'],
+            'quarter' => ['required', new Quarter()],
+            'name' => ['required', 'string', 'max:255'],
+            'type' => ['required', new Enum(MaterielType::class)],
+            'lowest_price' => ['required', 'int'],
+            'highest_price' => ['required', 'int', 'gte:lowest_price'],
+        ];
+    }
+
+    public function attributes()
+    {
+        return [
+            'year' => '年份',
+            'quarter' => '季度',
+            'name' => '名称',
+            'type' => '类型',
+            'lowest_price' => '最低价',
+            'highest_price' => '最高价',
+        ];
+    }
+}

app/Http/Requestes/MaterielUpdateRequest.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Requestes;
+
+use App\Rules\Quarter;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+use Illuminate\Validation\Rules\Enum;
+
+class MaterielUpdateRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'year' => ['filled', 'int'],
+            'quarter' => ['filled', new Quarter()],
+            'name' => ['filled', 'string', 'max:255'],
+            'type' => ['filled', new Enum(MaterielType::class)],
+            'lowest_price' => ['filled', 'int'],
+            'highest_price' => ['filled', 'int', 'gte:lowest_price'],
+        ];
+    }
+
+    public function attributes()
+    {
+        return [
+            'year' => '年份',
+            'quarter' => '季度',
+            'name' => '名称',
+            'type' => '类型',
+            'lowest_price' => '最低价',
+            'highest_price' => '最高价',
+        ];
+    }
+}

app/Http/Resources/MaterielResource.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class MaterielResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array|\Illuminate\Contracts\Support\Arrayable|\JsonSerializable
+     */
+    public function toArray($request)
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->name,
+            'type' => $this->type,
+            'year' => $this->year,
+            'quarter' => $this->quarter,
+            'lowest_price' => $this->lowest_price,
+            'highest_price' => $this->highest_price,
+            'created_by' => AdminUserResource::make($this->whenLoaded('createdBy')),
+            'updated_by' => AdminUserResource::make($this->whenLoaded('updatedBy')),
+            'created_at' => $this->created_at->unix(),
+            'updated_at' => $this->updated_at->unix(),
+        ];
+    }
+}

app/ModelFilters/MaterielFilter.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\ModelFilters;
+
+use EloquentFilter\ModelFilter;
+
+class MaterielFilter extends ModelFilter
+{
+    public function year($year)
+    {
+        return $this->where('year', $year);
+    }
+
+    public function quarter($quarter)
+    {
+        return $this->where('quarter', $quarter);
+    }
+
+    public function name($name)
+    {
+        return $this->where('name', 'like', "%{$name}%");
+    }
+
+    public function type($type)
+    {
+        return $this->where('type', $type);
+    }
+}

app/Models/Materiel.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Models;
+
+use App\Enums\MaterielType;
+use EloquentFilter\Filterable;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Materiel extends Model
+{
+    use Filterable, HasFactory;
+
+    protected $casts = [
+        'type' => MaterielType::class,
+    ];
+
+    protected $fillable = [
+        'name',
+        'type',
+        'year',
+        'quarter',
+        'lowest_price',
+        'highest_price',
+        'created_by',
+        'updated_by',
+    ];
+
+    public function createdBy()
+    {
+        return $this->belongsTo(AdminUser::class, 'created_by');
+    }
+
+    public function updatedBy()
+    {
+        return $this->belongsTo(AdminUser::class, 'updated_by');
+    }
+}

app/Rules/Quarter.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Rules;
+
+use Illuminate\Contracts\Validation\Rule;
+
+class Quarter implements Rule
+{
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        return in_array($value, [1, 2, 3, 4]);
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return '季度非法';
+    }
+}

database/migrations/2022_11_02_104745_create_materiels_table.php

@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('materiels', function (Blueprint $table) {
+            $table->id();
+            $table->string('name')->comment('名称');
+            $table->tinyInteger('type')->comment('类型: 1 饲料, 2 肥料');
+            $table->integer('year')->comment('年');
+            $table->tinyInteger('quarter')->comment('季度');
+            $table->unsignedBigInteger('lowest_price')->comment('最低价格');
+            $table->unsignedBigInteger('highest_price')->comment('最低价格');
+            $table->unsignedBigInteger('created_by')->comment('创建人ID');
+            $table->unsignedBigInteger('updated_by')->comment('修改人ID');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('materiels');
+    }
+};

routes/api.php

@@ -60,10 +60,11 @@ Route::group(['middleware' => 'auth:sanctum'], function () {
         Route::put('admin-users/{admin_user}/edit-password', [AdminUserController::class, 'editPassword'])->name('admin_users.edit_password');
         Route::apiResource('admin-roles', AdminRoleController::class)->names('admin_roles');
 
-        // 稻虾价格
+        // 重点产业
         Route::apiResource('rice-shrimp-prices', RiceShrimpPriceController::class)->names('rice_shrimp_prices');
         Route::apiResource('rice-shrimp-industries', RiceShrimpIndustryController::class)->names('rice_shrimp_industries');
         Route::apiResource('rice-shrimp-flows', RiceShrimpFlowController::class)->names('rice_shrimp_flows');
+        Route::apiResource('materiels', MaterielController::class)->names('materiels');
     });
 
     Route::prefix('users')->group(function () {