property-match/src/provider/MockupPipelineProvider.ts

import type { IPipelineProvider } from './IPipelineProvider'
import type { PipelineItem, PipelineStage } from '../domain/pipeline'
import { mockPipelineItems } from '../mock-data/pipelineItems'

const STORAGE_KEY = 'property_match_pipeline_items'

const STAGE_MIGRATION: Record<string, PipelineStage> = {
  DISCOVERED: 'CONTACTED',
  QUALIFIED:  'CONTACTED',
}

function migrateStage(stage: string): PipelineStage {
  return (STAGE_MIGRATION[stage] ?? stage) as PipelineStage
}

function load(): PipelineItem[] {
  try {
    const raw = localStorage.getItem(STORAGE_KEY)
    if (raw) {
      const items = JSON.parse(raw) as PipelineItem[]
      return items.map(i => ({ ...i, stage: migrateStage(i.stage) }))
    }
  } catch { /* ignore */ }
  return [...mockPipelineItems]
}

function save(items: PipelineItem[]): void {
  try {
    localStorage.setItem(STORAGE_KEY, JSON.stringify(items))
  } catch { /* ignore */ }
}

export const MockupPipelineProvider: IPipelineProvider = {
  async getAll() {
    return load()
  },

  async add(item) {
    const items = load()
    items.push(item)
    save(items)
  },

  async moveStage(id: string, stage: PipelineStage) {
    const items = load()
    const idx = items.findIndex(i => i.id === id)
    if (idx !== -1) {
      items[idx] = { ...items[idx], stage, updatedAt: new Date().toISOString() }
      save(items)
    }
  },

  async updateNotes(id: string, notes: string) {
    const items = load()
    const idx = items.findIndex(i => i.id === id)
    if (idx !== -1) {
      items[idx] = { ...items[idx], notes }
      save(items)
    }
  },

  async loseItem(id: string) {
    const items = load()
    const idx = items.findIndex(i => i.id === id)
    if (idx !== -1) {
      items[idx] = { ...items[idx], stage: 'CLOSED_LOST', updatedAt: new Date().toISOString() }
      save(items)
    }
  },

  async linkInquiry(id: string, inquiryId: string) {
    const items = load()
    const idx = items.findIndex(i => i.id === id)
    if (idx !== -1) {
      items[idx] = { ...items[idx], inquiryId }
      save(items)
    }
  },
}