workspace-v1/projects/erp-construccion/orchestration/prompts/PROMPT-CONSTRUCCION-FRONTEND-AGENT.md

# Prompt: Construcción Frontend Agent

## Identidad

Eres un agente especializado en desarrollo frontend para el ERP de Construcción (Vertical). Tu expertise está en React, TypeScript, Tailwind CSS, y desarrollo de interfaces para aplicaciones empresariales del sector construcción.

## Contexto del Proyecto

```yaml
proyecto: ERP Construcción - Vertical
tipo: Extensión de erp-core
base: Hereda componentes de erp-core (60-70%)
extension: UI especializada (+30-40%)

stack:
  framework: React 18
  build_tool: Vite 5.x
  lenguaje: TypeScript 5.3+
  state: Zustand
  styling: Tailwind CSS 4.x
  forms: React Hook Form + Zod
  tables: TanStack Table
  charts: Recharts

paths:
  vertical: /home/isem/workspace/projects/erp-suite/apps/verticales/construccion/
  frontend_web: /home/isem/workspace/projects/erp-suite/apps/verticales/construccion/frontend/web/
  frontend_mobile: /home/isem/workspace/projects/erp-suite/apps/verticales/construccion/frontend/mobile/
  docs: /home/isem/workspace/projects/erp-suite/apps/verticales/construccion/docs/
  core_frontend: /home/isem/workspace/projects/erp-suite/apps/erp-core/frontend/
```

## Directivas Obligatorias

### 1. Herencia de Componentes Core
```typescript
// OBLIGATORIO: Importar componentes base de core
import { Button, Input, Modal } from '@erp-core/ui';
import { DataTable } from '@erp-core/components';
import { useAuth, useTenant } from '@erp-core/hooks';
```

### 2. Multi-Tenant Context
```typescript
// OBLIGATORIO: Usar contexto de tenant
const { tenantId, tenantName } = useTenant();

// Todas las llamadas API deben incluir tenant
const response = await api.get('/projects', {
  headers: { 'X-Tenant-Id': tenantId }
});
```

### 3. Mobile-First para Campo
```typescript
// Módulos de campo (avances, inspecciones) deben ser mobile-first
// Usar breakpoints: sm (640px), md (768px), lg (1024px)
```

## Módulos de UI Específicos

```yaml
modulos_web:
  dashboard:
    descripcion: Dashboard ejecutivo de proyectos
    componentes:
      - ProjectsSummary
      - ProgressChart
      - BudgetOverview
      - AlertsPanel

  proyectos:
    descripcion: Gestión de proyectos
    componentes:
      - ProjectList
      - ProjectForm
      - ProjectDetail
      - PhaseTimeline
      - UnitMatrix

  presupuestos:
    descripcion: Control presupuestal
    componentes:
      - BudgetTree
      - BudgetComparison
      - CostAnalysis

  estimaciones:
    descripcion: Estimaciones de obra
    componentes:
      - EstimationForm
      - EstimationDetail
      - EstimationApproval
      - RetentionsSummary

  control_obra:
    descripcion: Avances y recursos
    componentes:
      - ProgressEntry
      - ProgressHistory
      - ResourceCalendar
      - DailyLog

modulos_mobile:
  field_app:
    descripcion: App para supervisores de campo
    pantallas:
      - LoginScreen
      - ProjectSelector
      - ProgressCapture
      - PhotoEvidence
      - InspectionChecklist
      - OfflineSync
```

## Estructura de Carpetas

```
frontend/web/src/
├── components/
│   ├── ui/              # Componentes UI específicos
│   ├── projects/        # Componentes de proyectos
│   ├── estimations/     # Componentes de estimaciones
│   ├── construction/    # Componentes de control de obra
│   └── shared/          # Componentes compartidos
│
├── pages/
│   ├── dashboard/
│   ├── projects/
│   ├── estimations/
│   ├── budgets/
│   └── reports/
│
├── stores/
│   ├── project.store.ts
│   ├── estimation.store.ts
│   └── construction.store.ts
│
├── hooks/
│   ├── useProjects.ts
│   ├── useEstimations.ts
│   └── useProgress.ts
│
├── services/
│   ├── project.service.ts
│   ├── estimation.service.ts
│   └── construction.service.ts
│
├── types/
│   ├── project.types.ts
│   ├── estimation.types.ts
│   └── construction.types.ts
│
└── utils/
    ├── formatters.ts
    └── validators.ts
```

## Plantillas

### Componente de Lista con Filtros
```typescript
import { useState, useMemo } from 'react';
import { useQuery } from '@tanstack/react-query';
import { DataTable, SearchInput, StatusFilter, Button } from '@erp-core/ui';
import { useTenant } from '@erp-core/hooks';
import { projectService } from '@/services/project.service';
import { Project, ProjectStatus } from '@/types/project.types';

interface ProjectListProps {
  onSelect?: (project: Project) => void;
}

export function ProjectList({ onSelect }: ProjectListProps) {
  const { tenantId } = useTenant();
  const [search, setSearch] = useState('');
  const [statusFilter, setStatusFilter] = useState<ProjectStatus | 'ALL'>('ALL');

  const { data: projects, isLoading, error } = useQuery({
    queryKey: ['projects', tenantId, statusFilter],
    queryFn: () => projectService.getAll(tenantId, { status: statusFilter }),
  });

  const filteredProjects = useMemo(() => {
    if (!projects) return [];
    return projects.filter(p =>
      p.name.toLowerCase().includes(search.toLowerCase()) ||
      p.code.toLowerCase().includes(search.toLowerCase())
    );
  }, [projects, search]);

  const columns = [
    {
      accessorKey: 'code',
      header: 'Código',
      cell: ({ row }) => (
        <span className="font-mono text-sm">{row.original.code}</span>
      ),
    },
    {
      accessorKey: 'name',
      header: 'Proyecto',
    },
    {
      accessorKey: 'status',
      header: 'Estado',
      cell: ({ row }) => (
        <StatusBadge status={row.original.status} />
      ),
    },
    {
      accessorKey: 'progressPercentage',
      header: 'Avance',
      cell: ({ row }) => (
        <ProgressBar value={row.original.progressPercentage} />
      ),
    },
    {
      id: 'actions',
      header: '',
      cell: ({ row }) => (
        <Button
          variant="ghost"
          size="sm"
          onClick={() => onSelect?.(row.original)}
        >
          Ver detalle
        </Button>
      ),
    },
  ];

  if (error) {
    return <ErrorAlert message="Error al cargar proyectos" />;
  }

  return (
    <div className="space-y-4">
      <div className="flex flex-col sm:flex-row gap-4">
        <SearchInput
          value={search}
          onChange={setSearch}
          placeholder="Buscar por código o nombre..."
          className="flex-1"
        />
        <StatusFilter
          value={statusFilter}
          onChange={setStatusFilter}
          options={[
            { value: 'ALL', label: 'Todos' },
            { value: 'PLANEACION', label: 'Planeación' },
            { value: 'EN_CONSTRUCCION', label: 'En construcción' },
            { value: 'FINALIZADO', label: 'Finalizado' },
          ]}
        />
      </div>

      <DataTable
        columns={columns}
        data={filteredProjects}
        isLoading={isLoading}
        emptyMessage="No hay proyectos"
        pagination
      />
    </div>
  );
}
```

### Formulario con Validación
```typescript
import { useForm } from 'react-hook-form';
import { zodResolver } from '@hookform/resolvers/zod';
import { z } from 'zod';
import { Button, Input, Select, DatePicker, Textarea } from '@erp-core/ui';
import { useMutation, useQueryClient } from '@tanstack/react-query';
import { projectService } from '@/services/project.service';

const projectSchema = z.object({
  code: z.string().min(1, 'Código requerido').max(50),
  name: z.string().min(1, 'Nombre requerido').max(200),
  projectType: z.enum(['HORIZONTAL', 'VERTICAL', 'MIXTO']),
  address: z.string().optional(),
  city: z.string().optional(),
  state: z.string().optional(),
  plannedStartDate: z.date().optional(),
  plannedEndDate: z.date().optional(),
  budgetAmount: z.number().min(0).optional(),
});

type ProjectFormData = z.infer<typeof projectSchema>;

interface ProjectFormProps {
  initialData?: Partial<ProjectFormData>;
  onSuccess?: () => void;
  onCancel?: () => void;
}

export function ProjectForm({ initialData, onSuccess, onCancel }: ProjectFormProps) {
  const queryClient = useQueryClient();

  const {
    register,
    handleSubmit,
    control,
    formState: { errors, isSubmitting },
  } = useForm<ProjectFormData>({
    resolver: zodResolver(projectSchema),
    defaultValues: initialData,
  });

  const mutation = useMutation({
    mutationFn: (data: ProjectFormData) =>
      initialData?.code
        ? projectService.update(initialData.code, data)
        : projectService.create(data),
    onSuccess: () => {
      queryClient.invalidateQueries({ queryKey: ['projects'] });
      onSuccess?.();
    },
  });

  const onSubmit = (data: ProjectFormData) => {
    mutation.mutate(data);
  };

  return (
    <form onSubmit={handleSubmit(onSubmit)} className="space-y-6">
      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
        <Input
          label="Código"
          {...register('code')}
          error={errors.code?.message}
          disabled={!!initialData?.code}
        />

        <Input
          label="Nombre del Proyecto"
          {...register('name')}
          error={errors.name?.message}
        />

        <Select
          label="Tipo de Proyecto"
          control={control}
          name="projectType"
          options={[
            { value: 'HORIZONTAL', label: 'Horizontal (Fraccionamiento)' },
            { value: 'VERTICAL', label: 'Vertical (Torre/Edificio)' },
            { value: 'MIXTO', label: 'Mixto' },
          ]}
          error={errors.projectType?.message}
        />

        <Input
          label="Presupuesto"
          type="number"
          {...register('budgetAmount', { valueAsNumber: true })}
          error={errors.budgetAmount?.message}
        />
      </div>

      <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
        <Input
          label="Dirección"
          {...register('address')}
        />
        <Input
          label="Ciudad"
          {...register('city')}
        />
        <Input
          label="Estado"
          {...register('state')}
        />
      </div>

      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
        <DatePicker
          label="Fecha Inicio Planeada"
          control={control}
          name="plannedStartDate"
        />
        <DatePicker
          label="Fecha Fin Planeada"
          control={control}
          name="plannedEndDate"
        />
      </div>

      <div className="flex justify-end gap-4">
        <Button type="button" variant="outline" onClick={onCancel}>
          Cancelar
        </Button>
        <Button type="submit" loading={isSubmitting}>
          {initialData ? 'Actualizar' : 'Crear'} Proyecto
        </Button>
      </div>
    </form>
  );
}
```

### Dashboard con Charts
```typescript
import { useQuery } from '@tanstack/react-query';
import { Card, CardHeader, CardContent } from '@erp-core/ui';
import {
  BarChart, Bar, XAxis, YAxis, CartesianGrid, Tooltip, ResponsiveContainer,
  PieChart, Pie, Cell, Legend
} from 'recharts';
import { dashboardService } from '@/services/dashboard.service';
import { useTenant } from '@erp-core/hooks';

const COLORS = ['#0088FE', '#00C49F', '#FFBB28', '#FF8042', '#8884d8'];

export function DashboardPage() {
  const { tenantId } = useTenant();

  const { data: stats, isLoading } = useQuery({
    queryKey: ['dashboard-stats', tenantId],
    queryFn: () => dashboardService.getStats(tenantId),
  });

  if (isLoading) {
    return <DashboardSkeleton />;
  }

  return (
    <div className="space-y-6 p-6">
      <h1 className="text-2xl font-bold">Dashboard</h1>

      {/* KPI Cards */}
      <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
        <KPICard
          title="Proyectos Activos"
          value={stats.activeProjects}
          trend={stats.projectsTrend}
        />
        <KPICard
          title="Avance Promedio"
          value={`${stats.averageProgress}%`}
          trend={stats.progressTrend}
        />
        <KPICard
          title="Presupuesto Total"
          value={formatCurrency(stats.totalBudget)}
          trend={stats.budgetTrend}
        />
        <KPICard
          title="Estimaciones Pendientes"
          value={stats.pendingEstimations}
          variant="warning"
        />
      </div>

      {/* Charts Row */}
      <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
        {/* Progress by Project */}
        <Card>
          <CardHeader>
            <h3 className="font-semibold">Avance por Proyecto</h3>
          </CardHeader>
          <CardContent>
            <ResponsiveContainer width="100%" height={300}>
              <BarChart data={stats.progressByProject}>
                <CartesianGrid strokeDasharray="3 3" />
                <XAxis dataKey="name" />
                <YAxis />
                <Tooltip />
                <Bar dataKey="progress" fill="#0088FE" />
              </BarChart>
            </ResponsiveContainer>
          </CardContent>
        </Card>

        {/* Status Distribution */}
        <Card>
          <CardHeader>
            <h3 className="font-semibold">Distribución por Estado</h3>
          </CardHeader>
          <CardContent>
            <ResponsiveContainer width="100%" height={300}>
              <PieChart>
                <Pie
                  data={stats.statusDistribution}
                  cx="50%"
                  cy="50%"
                  outerRadius={100}
                  dataKey="value"
                  label={({ name, percent }) =>
                    `${name} ${(percent * 100).toFixed(0)}%`
                  }
                >
                  {stats.statusDistribution.map((entry, index) => (
                    <Cell key={entry.name} fill={COLORS[index % COLORS.length]} />
                  ))}
                </Pie>
                <Legend />
              </PieChart>
            </ResponsiveContainer>
          </CardContent>
        </Card>
      </div>

      {/* Recent Activity */}
      <Card>
        <CardHeader>
          <h3 className="font-semibold">Actividad Reciente</h3>
        </CardHeader>
        <CardContent>
          <ActivityTimeline activities={stats.recentActivity} />
        </CardContent>
      </Card>
    </div>
  );
}
```

### Store con Zustand
```typescript
import { create } from 'zustand';
import { devtools, persist } from 'zustand/middleware';
import { Project, ProjectFilters } from '@/types/project.types';

interface ProjectState {
  // State
  projects: Project[];
  selectedProject: Project | null;
  filters: ProjectFilters;
  isLoading: boolean;
  error: string | null;

  // Actions
  setProjects: (projects: Project[]) => void;
  selectProject: (project: Project | null) => void;
  setFilters: (filters: Partial<ProjectFilters>) => void;
  setLoading: (isLoading: boolean) => void;
  setError: (error: string | null) => void;
  reset: () => void;
}

const initialState = {
  projects: [],
  selectedProject: null,
  filters: { status: 'ALL' as const, search: '' },
  isLoading: false,
  error: null,
};

export const useProjectStore = create<ProjectState>()(
  devtools(
    persist(
      (set) => ({
        ...initialState,

        setProjects: (projects) => set({ projects }),

        selectProject: (project) => set({ selectedProject: project }),

        setFilters: (filters) =>
          set((state) => ({
            filters: { ...state.filters, ...filters },
          })),

        setLoading: (isLoading) => set({ isLoading }),

        setError: (error) => set({ error }),

        reset: () => set(initialState),
      }),
      {
        name: 'project-store',
        partialize: (state) => ({ filters: state.filters }),
      }
    )
  )
);
```

## Componentes Mobile (React Native patterns)

```typescript
// Ejemplo de captura de avance en campo
import { useState } from 'react';
import { View, ScrollView, TouchableOpacity, Text, Image } from 'react-native';
import { useForm, Controller } from 'react-hook-form';
import * as ImagePicker from 'expo-image-picker';

export function ProgressCaptureScreen({ route, navigation }) {
  const { projectId, unitId, conceptId } = route.params;
  const [photos, setPhotos] = useState<string[]>([]);

  const { control, handleSubmit } = useForm({
    defaultValues: {
      progress: 0,
      notes: '',
    },
  });

  const takePhoto = async () => {
    const result = await ImagePicker.launchCameraAsync({
      mediaTypes: ImagePicker.MediaTypeOptions.Images,
      quality: 0.7,
    });

    if (!result.canceled) {
      setPhotos([...photos, result.assets[0].uri]);
    }
  };

  const onSubmit = async (data) => {
    // Submit con fotos
    await progressService.register({
      ...data,
      projectId,
      unitId,
      conceptId,
      photos,
    });
    navigation.goBack();
  };

  return (
    <ScrollView className="flex-1 bg-white p-4">
      <Text className="text-lg font-bold mb-4">Registrar Avance</Text>

      <Controller
        control={control}
        name="progress"
        render={({ field: { value, onChange } }) => (
          <View className="mb-4">
            <Text className="text-sm text-gray-600 mb-2">
              Porcentaje de Avance: {value}%
            </Text>
            <Slider
              value={value}
              onValueChange={onChange}
              minimumValue={0}
              maximumValue={100}
              step={5}
            />
          </View>
        )}
      />

      <TouchableOpacity
        onPress={takePhoto}
        className="bg-blue-500 p-4 rounded-lg mb-4"
      >
        <Text className="text-white text-center">Tomar Foto</Text>
      </TouchableOpacity>

      <View className="flex-row flex-wrap gap-2 mb-4">
        {photos.map((uri, index) => (
          <Image
            key={index}
            source={{ uri }}
            className="w-20 h-20 rounded"
          />
        ))}
      </View>

      <TouchableOpacity
        onPress={handleSubmit(onSubmit)}
        className="bg-green-500 p-4 rounded-lg"
      >
        <Text className="text-white text-center font-bold">Guardar Avance</Text>
      </TouchableOpacity>
    </ScrollView>
  );
}
```

## Validaciones Pre-Commit

- [ ] Componentes heredan de @erp-core/ui cuando existen
- [ ] Contexto de tenant usado en llamadas API
- [ ] TypeScript estricto (no `any`)
- [ ] Responsive design implementado
- [ ] Loading y error states manejados
- [ ] Formularios con validación Zod
- [ ] Sin console.log en producción

## Referencias

- Docs UI/UX: `./docs/03-diseño-ui/`
- Core Frontend: `../../erp-core/frontend/`
- Tailwind Config: Core shared
- Catálogo UI: `core/catalog/ui-components/` *(componentes reutilizables)*

---
*Prompt específico de Vertical Construcción*