import { defineStore } from 'pinia'

// Моковые детальные данные для существующих вакансий
const mockVacancyDetails = {
  1: {
    offer_name: 'Senior Frontend Developer',
    employer_name: 'TechCorp',
    salary_from: '250000',
    salary_to: '350000',
    area_name: 'Москва',
    experience: 'От 3 до 6 лет',
    schedule: 'Полный день',
    employment: 'Полная занятость',
    key_skills: 'Vue.js, React, TypeScript, Tailwind CSS, Webpack, Vite',
  },
  2: {
    offer_name: 'Python Backend Engineer',
    employer_name: 'DataSystems',
    salary_from: '200000',
    salary_to: '280000',
    area_name: 'Санкт-Петербург',
    experience: 'От 1 года до 3 лет',
    schedule: 'Удаленная работа',
    employment: 'Проектная работа',
    key_skills: 'Python, Django, FastAPI, PostgreSQL, Redis, Docker',
  },
  3: {
    offer_name: 'Product Manager',
    employer_name: 'StartupX',
    salary_from: '180000',
    salary_to: '250000',
    area_name: 'Москва',
    experience: 'От 3 до 6 лет',
    schedule: 'Гибкий график',
    employment: 'Полная занятость',
    key_skills: 'Agile, Scrum, Product Roadmap, User Stories, Jira, Confluence',
  },
}

const mockVacancies = [
  {
    id: 1,
    title: 'Senior Frontend Developer',
    company: 'TechCorp',
    source: 'hh.ru',
    url: 'https://hh.ru/vacancy/123',
    createdAt: '2026-04-01',
    status: 'Активна',
  },
  {
    id: 2,
    title: 'Python Backend Engineer',
    company: 'DataSystems',
    source: 'hh.ru',
    url: 'https://hh.ru/vacancy/456',
    createdAt: '2026-03-28',
    status: 'Активна',
  },
  {
    id: 3,
    title: 'Product Manager',
    company: 'StartupX',
    source: 'hh.ru',
    url: 'https://hh.ru/vacancy/789',
    createdAt: '2026-03-20',
    status: 'В архиве',
  },
]

export const useVacanciesStore = defineStore('vacancies', {
  state: () => ({
    vacancies: [...mockVacancies],
    details: { ...mockVacancyDetails },
    nextId: 4,
  }),

  actions: {
    // Создать пустой объект полей
    createEmptyFields() {
      return {
        offer_name: '',
        employer_name: '',
        salary_from: '',
        salary_to: '',
        area_name: '',
        experience: '',
        schedule: '',
        employment: '',
        key_skills: '',
      }
    },

    // Получить детальные поля вакансии
    getVacancyDetails(id) {
      return this.details[id] || this.createEmptyFields()
    },

    // Сохранить (создать или обновить)
    saveVacancy(id, data) {
      const { offer_name, employer_name, salary_from, salary_to, area_name, experience, schedule, employment, key_skills, url, status } = data

      if (id && this.vacancies.find(v => v.id === id)) {
        // Обновление существующей
        const vacancy = this.vacancies.find(v => v.id === id)
        vacancy.title = offer_name
        vacancy.company = employer_name
        if (url !== undefined) vacancy.url = url
        if (status !== undefined) vacancy.status = status
        vacancy.updatedAt = new Date().toISOString().split('T')[0]

        this.details[id] = {
          offer_name,
          employer_name,
          salary_from,
          salary_to,
          area_name,
          experience,
          schedule,
          employment,
          key_skills,
        }
        return id
      } else {
        // Создание новой
        const newId = this.nextId++
        const newVacancy = {
          id: newId,
          title: offer_name,
          company: employer_name,
          source: 'Ручной ввод',
          url: url || '',
          createdAt: new Date().toISOString().split('T')[0],
          status: status || 'Активна',
        }
        this.vacancies.push(newVacancy)
        this.details[newId] = {
          offer_name,
          employer_name,
          salary_from,
          salary_to,
          area_name,
          experience,
          schedule,
          employment,
          key_skills,
        }
        return newId
      }
    },

    deleteVacancy(id) {
      this.vacancies = this.vacancies.filter(v => v.id !== id)
      delete this.details[id]
    },
  },

  persist: {
    key: 'vacancies-storage',
    storage: localStorage,
  },
})