添加农产品流向

app/Http/Controllers/CropFlowController.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\CropFlow;
+use App\Helpers\Paginator;
+use Illuminate\Http\Request;
+use App\Http\Requestes\CropFlowRequest;
+use App\Http\Resources\CropFlowResource;
+use App\Http\Requestes\CropFlowUpdateRequest;
+
+class CropFlowController extends Controller
+{
+    public function index(Request $request)
+    {
+        $query = CropFlow::filter($request->input());
+        $totalNum = $query->sum('sale');//总产量
+        $list = $query->simplePaginate(Paginator::resolvePerPage('per_page', 20, 50));
+        $list->load(['user']);
+        return $this->json([
+            'total' => $totalNum,
+            'list' => CropFlowResource::collection($list),
+        ]);
+    }
+
+    public function store(CropFlowRequest $request)
+    {
+        $flows = $request->input('flows');
+        CropFlow::insert(array_map(function($item) use ($request){
+            return array_merge($item, [
+                'time_year' => $request->input('time_year'),
+                'crop_id' => $request->input('crop_id'),
+                'user_id' => auth('api')->user()?->id ?? 0,
+                'created_at' => now(),
+                'updated_at' => now(),
+            ]);
+        }, $flows));
+        return $this->success('添加成功');
+    }
+
+    public function show(CropFlow $cropFlow)
+    {
+        $cropFlow->load(['crop', 'user']);
+        return $this->json(CropFlowResource::make($cropFlow));
+    }
+
+    public function update(CropFlow $cropFlow, CropFlowUpdateRequest $request)
+    {
+        $cropFlow->update($request->input());
+        return $this->success('修改成功');
+    }
+
+    public function destroy(CropFlow $cropFlow)
+    {
+        $cropFlow->delete();
+        return $this->success('删除成功');
+    }
+}

app/Http/Controllers/CropYieldController.php

@@ -16,7 +16,7 @@ class CropYieldController extends Controller
         $query = CropYield::filter($request->all());
         $totalNum = $query->sum('yield');//总产量
         $list = $query->simplePaginate(Paginator::resolvePerPage('per_page', 20, 50));
-        $list->load(['base', 'crop', 'user']);
+        $list->load(['base', 'user']);
         return $this->json([
             'total' => $totalNum,
             'list' => CropYieldResource::collection($list)

app/Http/Requestes/CropFlowRequest.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Http\Requestes;
+
+use Illuminate\Contracts\Validation\Validator;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Http\Exceptions\HttpResponseException;
+
+class CropFlowRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'time_year' => 'required|date_format:Y',
+            'crop_id'   => 'required|integer|min:0',
+            'flows' => 'required|array|min:1',
+            'flows.*'=>'required_array_keys:flow_name,sale'
+        ];
+    }
+
+    public function messages()
+    {
+        $messages = [
+            'time_year' => '请选择年份',
+            'crop_id' => '请选择农作物',
+            'flows' => '请填写基地以及产值信息',
+            'flows.*.required_array_keys' => '请填写完整基地以及产值信息',
+        ];
+
+        return $messages;
+    }
+
+    protected function failedValidation(Validator $validator)
+    {
+        $error = $validator->errors()->all();
+        throw new HttpResponseException(response()->json(['data' => [], 'code' => 400, 'message' => $error[0]]));
+    }
+}

app/Http/Requestes/CropFlowUpdateRequest.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Requestes;
+
+use Illuminate\Contracts\Validation\Validator;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Http\Exceptions\HttpResponseException;
+
+class CropFlowUpdateRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'time_year' => 'required|date_format:Y',
+            'crop_id'   => 'required|integer|min:0',
+            'sale'     => 'required|integer|min:1',
+            'flow_name'=> 'required|string|max:100',
+        ];
+    }
+
+    public function messages()
+    {
+        $messages = [
+
+        ];
+
+        return $messages;
+    }
+
+    protected function failedValidation(Validator $validator)
+    {
+        $error = $validator->errors()->all();
+        throw new HttpResponseException(response()->json(['data' => [], 'code' => 400, 'message' => $error[0]]));
+    }
+}

app/Http/Requestes/CropStructureUpdateRequest.php

@@ -18,7 +18,7 @@ class CropStructureUpdateRequest extends FormRequest
         return [
             'time_year' => 'required|date_format:Y',
             'crops_cate_id' =>'required|integer|min:1',
-            'crops_output' => 'required|integer|min:0'
+            'crops_output' => 'required|regex:/^\d+(\.\d{1,2})?$/'
         ];
     }
 

app/Http/Requestes/CropYieldUpdateRequest.php

@@ -19,9 +19,9 @@ class CropYieldUpdateRequest extends FormRequest
             'time_year' => 'required|date_format:Y',
             'crop_id'   => 'required|integer|min:0',
             'base_id'   => 'required|integer|min:0',
-            'yield'     => 'required|integer|min:0',
+            'yield'     => 'required|regex:/^\d+(\.\d{1,2})?$/',
-            'cultivated'=> 'required|integer|min:0',
+            'cultivated'=> 'required|regex:/^\d+(\.\d{1,2})?$/',
-            'output'    => 'required|integer|min:0'
+            'output'    => 'required|regex:/^\d+(\.\d{1,2})?$/'
         ];
     }
 

app/Http/Resources/CropFlowResource.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class CropFlowResource 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,
+            'flow_name' => $this->flow_name,
+            'crop_name' => $this->whenLoaded('crop', function (){
+                return $this->crop?->name;
+            }, ''),
+            'crop_id' => $this->crop_id,
+            'time_year' => $this->time_year,
+            'sale' => $this->sale,
+            'user' => $this->whenLoaded('user', function (){
+                return $this->user?->name;
+            }, ''),//录入人
+            'created_at' => strtotime($this->created_at) ?? 0,//录入时间
+        ];
+    }
+}

app/ModelFilters/CropFlowFilter.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\ModelFilters;
+
+use Carbon\Carbon;
+use EloquentFilter\ModelFilter;
+
+class CropFlowFilter extends ModelFilter
+{
+    public function year($y)
+    {
+        $y = $y ?? date('Y');//默认当前年份
+        return $this->where('time_year', $y);
+    }
+
+    public function crop($cropId)
+    {
+        return $this->where('crop_id', $cropId);
+    }
+}

app/Models/CropFlow.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Models;
+
+use EloquentFilter\Filterable;
+use Illuminate\Database\Eloquent\Model;
+use Peidikeji\Keywords\Models\Keywords;
+
+class CropFlow extends Model
+{
+    use Filterable;
+
+    protected $fillable = [
+        'crop_id', 'flow_name', 'time_year', 'sale', 'user_id'
+    ];
+
+    /**
+     * 农作物
+     *
+     * @return void
+     */
+    public function crop(){
+        return $this->belongsTo(Keywords::class, 'crop_id');
+    }
+
+    /**
+     * 录入人
+     *
+     * @return void
+     */
+    public function user(){
+        return $this->belongsTo(AdminUser::class, 'user_id');
+    }
+}

database/migrations/2022_10_17_111601_create_crop_yields_table.php

@@ -18,9 +18,9 @@ return new class extends Migration
             $table->unsignedBigInteger('base_id')->comment('基地ID');
             $table->unsignedBigInteger('crop_id')->comment('农产品ID');
             $table->unsignedInteger('time_year')->comment('年份');
-            $table->unsignedInteger('yield')->comment('产量');
+            $table->unsignedDecimal('yield', 12, 2)->comment('产量（斤）');
-            $table->unsignedInteger('cultivated')->comment('耕地面积');
+            $table->unsignedDecimal('cultivated', 12, 2)->comment('耕地面积（亩）');
-            $table->unsignedInteger('output')->comment('产值');
+            $table->unsignedDecimal('output', 12, 2)->comment('产值（元）');
             $table->unsignedBigInteger('user_id')->comment('录入人');
             $table->timestamps();
 

database/migrations/2022_10_17_145621_create_crop_flows_table.php

@@ -0,0 +1,36 @@
+<?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('crop_flows', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('crop_id')->comment('农产品id');
+            $table->string('flow_name')->comment('流向地');
+            $table->unsignedInteger('time_year')->comment('年份');
+            $table->unsignedDecimal('sale', 12, 2)->comment('销量（斤）');
+            $table->unsignedBigInteger('user_id')->comment('录入人');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('crop_flows');
+    }
+};

routes/api.php

@@ -32,6 +32,8 @@ Route::group(['middleware' => 'auth:sanctum'], function () {
         Route::apiResource('crop-structures', CropStructureController::class)->names('crops_build');
         //产量
         Route::apiResource('crop-yields', CropYieldController::class)->names('crops_output');
+        //流向
+        Route::apiResource('crop-flows', CropFlowController::class)->names('crops_flow');
 
         /** 系统管理 **/
         Route::apiResource('admin-users', AdminUserController::class)->names('admin_users');