erp-core-frontend-web/src/services/api/crm.api.ts

import api from './axios-instance';
import { API_ENDPOINTS } from '@shared/constants/api-endpoints';
import type { BaseEntity } from '@shared/types/entities.types';
import type { ApiResponse, PaginatedResponse, PaginationParams } from '@shared/types/api.types';

// ============================================================================
// Interfaces
// ============================================================================

export interface Lead extends BaseEntity {
  name: string;
  contactName?: string;
  email?: string;
  phone?: string;
  mobile?: string;
  companyName?: string;
  title?: string;
  street?: string;
  city?: string;
  stateId?: string;
  countryId?: string;
  website?: string;
  description?: string;
  source?: string;
  medium?: string;
  campaign?: string;
  priority: 'low' | 'medium' | 'high' | 'very_high';
  status: 'new' | 'contacted' | 'qualified' | 'proposition' | 'won' | 'lost';
  stageId?: string;
  stageName?: string;
  userId?: string;
  userName?: string;
  teamId?: string;
  expectedRevenue?: number;
  probability?: number;
  lostReason?: string;
  tags?: string[];
  tenantId: string;
}

export interface Opportunity extends BaseEntity {
  name: string;
  partnerId: string;
  partnerName?: string;
  contactName?: string;
  email?: string;
  phone?: string;
  description?: string;
  priority: 'low' | 'medium' | 'high' | 'very_high';
  status: 'new' | 'qualified' | 'proposition' | 'negotiation' | 'won' | 'lost';
  stageId: string;
  stageName?: string;
  userId?: string;
  userName?: string;
  teamId?: string;
  expectedRevenue: number;
  probability: number;
  expectedCloseDate?: string;
  lostReason?: string;
  tags?: string[];
  leadId?: string;
  tenantId: string;
}

export interface CrmStage extends BaseEntity {
  name: string;
  sequence: number;
  probability: number;
  isFolded: boolean;
  requirements?: string;
  teamId?: string;
  tenantId: string;
}

export interface PipelineSummary {
  stages: {
    id: string;
    name: string;
    sequence: number;
    count: number;
    totalRevenue: number;
    weightedRevenue: number;
  }[];
  totals: {
    leads: number;
    opportunities: number;
    totalRevenue: number;
    weightedRevenue: number;
  };
}

// ============================================================================
// DTOs
// ============================================================================

export interface CreateLeadDto {
  name: string;
  contactName?: string;
  email?: string;
  phone?: string;
  mobile?: string;
  companyName?: string;
  title?: string;
  street?: string;
  city?: string;
  stateId?: string;
  countryId?: string;
  website?: string;
  description?: string;
  source?: string;
  medium?: string;
  campaign?: string;
  priority?: Lead['priority'];
  stageId?: string;
  userId?: string;
  teamId?: string;
  expectedRevenue?: number;
  probability?: number;
  tags?: string[];
}

export interface UpdateLeadDto {
  name?: string;
  contactName?: string;
  email?: string;
  phone?: string;
  mobile?: string;
  companyName?: string;
  title?: string;
  street?: string;
  city?: string;
  stateId?: string;
  countryId?: string;
  website?: string;
  description?: string;
  source?: string;
  medium?: string;
  campaign?: string;
  priority?: Lead['priority'];
  status?: Lead['status'];
  stageId?: string;
  userId?: string;
  teamId?: string;
  expectedRevenue?: number;
  probability?: number;
  lostReason?: string;
  tags?: string[];
}

export interface CreateOpportunityDto {
  name: string;
  partnerId: string;
  contactName?: string;
  email?: string;
  phone?: string;
  description?: string;
  priority?: Opportunity['priority'];
  stageId: string;
  userId?: string;
  teamId?: string;
  expectedRevenue: number;
  probability?: number;
  expectedCloseDate?: string;
  tags?: string[];
  leadId?: string;
}

export interface UpdateOpportunityDto {
  name?: string;
  partnerId?: string;
  contactName?: string;
  email?: string;
  phone?: string;
  description?: string;
  priority?: Opportunity['priority'];
  status?: Opportunity['status'];
  stageId?: string;
  userId?: string;
  teamId?: string;
  expectedRevenue?: number;
  probability?: number;
  expectedCloseDate?: string;
  lostReason?: string;
  tags?: string[];
}

export interface ConvertLeadDto {
  createPartner: boolean;
  partnerId?: string;
  createOpportunity: boolean;
  opportunityName?: string;
}

// ============================================================================
// Filters
// ============================================================================

export interface LeadFilters extends PaginationParams {
  status?: Lead['status'];
  priority?: Lead['priority'];
  stageId?: string;
  userId?: string;
  teamId?: string;
  source?: string;
  dateFrom?: string;
  dateTo?: string;
}

export interface OpportunityFilters extends PaginationParams {
  status?: Opportunity['status'];
  priority?: Opportunity['priority'];
  stageId?: string;
  partnerId?: string;
  userId?: string;
  teamId?: string;
  dateFrom?: string;
  dateTo?: string;
  minRevenue?: number;
  maxRevenue?: number;
}

// ============================================================================
// API Client
// ============================================================================

export const crmApi = {
  // Leads
  getLeads: async (filters?: LeadFilters): Promise<PaginatedResponse<Lead>> => {
    const response = await api.get<PaginatedResponse<Lead>>(
      API_ENDPOINTS.CRM.LEADS,
      { params: filters }
    );
    return response.data;
  },

  getLeadById: async (id: string): Promise<Lead> => {
    const response = await api.get<ApiResponse<Lead>>(
      `${API_ENDPOINTS.CRM.LEADS}/${id}`
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Lead no encontrado');
    }
    return response.data.data;
  },

  createLead: async (data: CreateLeadDto): Promise<Lead> => {
    const response = await api.post<ApiResponse<Lead>>(
      API_ENDPOINTS.CRM.LEADS,
      data
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al crear lead');
    }
    return response.data.data;
  },

  updateLead: async (id: string, data: UpdateLeadDto): Promise<Lead> => {
    const response = await api.patch<ApiResponse<Lead>>(
      `${API_ENDPOINTS.CRM.LEADS}/${id}`,
      data
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al actualizar lead');
    }
    return response.data.data;
  },

  convertLead: async (id: string, data: ConvertLeadDto): Promise<{ partner?: { id: string }; opportunity?: Opportunity }> => {
    const response = await api.post<ApiResponse<{ partner?: { id: string }; opportunity?: Opportunity }>>(
      `${API_ENDPOINTS.CRM.LEADS}/${id}/convert`,
      data
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al convertir lead');
    }
    return response.data.data;
  },

  markLeadAsWon: async (id: string): Promise<Lead> => {
    const response = await api.post<ApiResponse<Lead>>(
      `${API_ENDPOINTS.CRM.LEADS}/${id}/won`
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al marcar lead como ganado');
    }
    return response.data.data;
  },

  markLeadAsLost: async (id: string, reason?: string): Promise<Lead> => {
    const response = await api.post<ApiResponse<Lead>>(
      `${API_ENDPOINTS.CRM.LEADS}/${id}/lost`,
      { reason }
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al marcar lead como perdido');
    }
    return response.data.data;
  },

  deleteLead: async (id: string): Promise<void> => {
    const response = await api.delete<ApiResponse>(
      `${API_ENDPOINTS.CRM.LEADS}/${id}`
    );
    if (!response.data.success) {
      throw new Error(response.data.error || 'Error al eliminar lead');
    }
  },

  // Opportunities
  getOpportunities: async (filters?: OpportunityFilters): Promise<PaginatedResponse<Opportunity>> => {
    const response = await api.get<PaginatedResponse<Opportunity>>(
      API_ENDPOINTS.CRM.OPPORTUNITIES,
      { params: filters }
    );
    return response.data;
  },

  getOpportunityById: async (id: string): Promise<Opportunity> => {
    const response = await api.get<ApiResponse<Opportunity>>(
      `${API_ENDPOINTS.CRM.OPPORTUNITIES}/${id}`
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Oportunidad no encontrada');
    }
    return response.data.data;
  },

  createOpportunity: async (data: CreateOpportunityDto): Promise<Opportunity> => {
    const response = await api.post<ApiResponse<Opportunity>>(
      API_ENDPOINTS.CRM.OPPORTUNITIES,
      data
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al crear oportunidad');
    }
    return response.data.data;
  },

  updateOpportunity: async (id: string, data: UpdateOpportunityDto): Promise<Opportunity> => {
    const response = await api.patch<ApiResponse<Opportunity>>(
      `${API_ENDPOINTS.CRM.OPPORTUNITIES}/${id}`,
      data
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al actualizar oportunidad');
    }
    return response.data.data;
  },

  markOpportunityAsWon: async (id: string): Promise<Opportunity> => {
    const response = await api.post<ApiResponse<Opportunity>>(
      `${API_ENDPOINTS.CRM.OPPORTUNITIES}/${id}/won`
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al marcar oportunidad como ganada');
    }
    return response.data.data;
  },

  markOpportunityAsLost: async (id: string, reason?: string): Promise<Opportunity> => {
    const response = await api.post<ApiResponse<Opportunity>>(
      `${API_ENDPOINTS.CRM.OPPORTUNITIES}/${id}/lost`,
      { reason }
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al marcar oportunidad como perdida');
    }
    return response.data.data;
  },

  deleteOpportunity: async (id: string): Promise<void> => {
    const response = await api.delete<ApiResponse>(
      `${API_ENDPOINTS.CRM.OPPORTUNITIES}/${id}`
    );
    if (!response.data.success) {
      throw new Error(response.data.error || 'Error al eliminar oportunidad');
    }
  },

  // Pipeline
  getPipeline: async (teamId?: string): Promise<PipelineSummary> => {
    const response = await api.get<ApiResponse<PipelineSummary>>(
      API_ENDPOINTS.CRM.PIPELINE,
      { params: teamId ? { teamId } : undefined }
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al obtener pipeline');
    }
    return response.data.data;
  },

  // Stages
  getStages: async (): Promise<CrmStage[]> => {
    const response = await api.get<ApiResponse<CrmStage[]>>(
      API_ENDPOINTS.CRM.STAGES
    );
    if (!response.data.success || !response.data.data) {
      throw new Error(response.data.error || 'Error al obtener etapas');
    }
    return response.data.data;
  },
};