{% extends "base.html" %}
{% block extra_head %}
<link rel="stylesheet" href="/static/css/clients-crm.css?v=1" />
{% endblock %}
{% block content %}
<div class="clients-shell" x-data="clientsHub()" x-init="init()">
  <header class="page-header">
    <div>
      <h1 x-text="$t('clients.title')">CRM · Klanten</h1>
      <p class="subtitle page-tip" x-text="$t('clients.subtitle')"></p>
    </div>
    <div class="retail-actions">
      <button class="btn btn-sm btn-pulse" @click="loadAll()" :disabled="busy">↻ Verversen</button>
      <a class="btn btn-sm btn-pulse-green" href="/retail">Retail 360 →</a>
      <a class="btn btn-sm" href="/deals">Deals →</a>
    </div>
  </header>

  <div class="clients-kpi-row">
    <div class="clients-kpi"><span>Totaal klanten</span><strong x-text="stats.total||0"></strong></div>
    <div class="clients-kpi"><span>Actief</span><strong x-text="stats.active||0"></strong></div>
    <div class="clients-kpi"><span>MRR schatting</span><strong x-text="fmtEur(stats.mrr_total)"></strong></div>
    <div class="clients-kpi"><span>Pipeline</span><strong x-text="fmtEur(stats.pipeline_value)"></strong></div>
    <div class="clients-kpi"><span>Filiaal-koppelingen</span><strong x-text="stats.store_links||0"></strong></div>
  </div>

  <div class="clients-tabs">
    <button class="clients-tab" :class="{active: tab==='kanban'}" @click="tab='kanban'" x-text="$t('clients.tab_kanban')">Kanban</button>
    <button class="clients-tab" :class="{active: tab==='list'}" @click="tab='list'" x-text="$t('clients.tab_list')">Lijst</button>
    <button class="clients-tab" :class="{active: tab==='stores'}" @click="tab='stores'; searchStores()" x-text="$t('clients.tab_stores')">Supermarkten</button>
    <div class="clients-tab-actions">
      <button class="btn btn-primary btn-sm" @click="openClientModal()" x-text="'+ ' + $t('clients.new')">+ Nieuwe klant</button>
      <button class="btn btn-sm" @click="openStoreCreate()" x-show="tab==='stores'">+ Nieuw filiaal</button>
    </div>
  </div>

  <!-- Kanban -->
  <div x-show="tab==='kanban'" x-cloak>
    <div class="clients-kanban">
      <template x-for="st in stages" :key="st.id">
        <div class="clients-kanban-col">
          <h3><span x-text="st.label"></span> <span class="count" x-text="stageCount(st.id)"></span></h3>
          <template x-for="c in clientsByStage(st.id)" :key="c.id">
            <div class="clients-card" :class="'stage-'+c.stage" @click="openDetail(c)">
              <strong x-text="c.name"></strong>
              <div class="clients-card-meta">
                <span x-show="c.contact" x-text="c.contact"></span>
                <span x-show="c.sector"> · <span x-text="c.sector"></span></span>
              </div>
              <div class="clients-card-meta" x-show="c.email" x-text="c.email"></div>
              <div class="clients-card-tags">
                <span class="clients-tag mrr" x-show="c.mrr_estimate" x-text="'€'+Number(c.mrr_estimate).toLocaleString('nl-NL')+'/mnd'"></span>
                <span class="clients-tag" x-show="c.store_count" x-text="c.store_count+' filialen'"></span>
              </div>
            </div>
          </template>
        </div>
      </template>
    </div>
  </div>

  <!-- List -->
  <div x-show="tab==='list'" x-cloak>
    <div class="clients-toolbar">
      <input type="search" placeholder="Zoek naam, contact, e-mail…" x-model="filterQ" @input="applyFilter()" />
      <select x-model="filterStage" @change="applyFilter()">
        <option value="">Alle stages</option>
        <template x-for="st in stages" :key="'f'+st.id"><option :value="st.id" x-text="st.label"></option></template>
      </select>
      <select x-model="filterSector" @change="applyFilter()">
        <option value="">Alle sectoren</option>
        <template x-for="s in sectorOptions" :key="s"><option :value="s" x-text="s"></option></template>
      </select>
    </div>
    <table class="data-table">
      <thead><tr>
        <th>Naam</th><th>Contact</th><th>E-mail</th><th>Sector</th><th>Stage</th><th>MRR</th><th>Filialen</th><th></th>
      </tr></thead>
      <tbody>
        <template x-for="c in filtered" :key="'l'+c.id">
          <tr class="clickable-row" @click="openDetail(c)">
            <td><strong x-text="c.name"></strong></td>
            <td x-text="c.contact||'—'"></td>
            <td x-text="c.email||'—'"></td>
            <td x-text="c.sector||'—'"></td>
            <td><span class="badge" x-text="stageLabel(c.stage)"></span></td>
            <td x-text="c.mrr_estimate ? fmtEur(c.mrr_estimate) : '—'"></td>
            <td x-text="c.store_count||0"></td>
            <td>
              <button class="btn btn-sm" @click.stop="editClient(c)">Bewerk</button>
              <button class="btn btn-sm btn-reject" @click.stop="removeClient(c.id)">×</button>
            </td>
          </tr>
        </template>
      </tbody>
    </table>
    <p class="clients-empty" x-show="!filtered.length">Geen klanten gevonden.</p>
  </div>

  <!-- Supermarkten -->
  <div x-show="tab==='stores'" x-cloak>
    <p class="page-tip" style="margin-bottom:0.75rem">Zoek een filiaal, vul ontbrekende data aan (contact, halal, manager) en koppel aan een klant.</p>
    <div class="clients-toolbar">
      <input type="search" placeholder="Zoek filiaal, keten, stad…" x-model="storeQ" @keyup.enter="searchStores()" />
      <select x-model="storeChain" @change="searchStores()">
        <option value="">Alle ketens</option>
        <template x-for="ch in chains" :key="ch"><option :value="ch" x-text="ch"></option></template>
      </select>
      <select x-model="storeProvince" @change="searchStores()">
        <option value="">Alle provincies</option>
        <template x-for="p in provinces" :key="p"><option :value="p" x-text="p"></option></template>
      </select>
      <button class="btn btn-sm btn-pulse" @click="searchStores()" :disabled="storeBusy">Zoeken</button>
    </div>
    <div class="store-search-panel">
      <div>
        <div class="store-list">
          <template x-for="s in storeResults" :key="s.id">
            <div class="store-list-item" :class="{selected: selectedStore?.id===s.id}" @click="selectStore(s.id)">
              <strong x-text="s.chain+' · '+s.name"></strong>
              <div class="clients-card-meta" x-text="(s.city||'') + (s.province ? ', '+s.province : '')"></div>
              <div class="clients-card-tags">
                <span class="clients-tag" x-show="s.partnership_status && s.partnership_status!=='none'" x-text="s.partnership_status"></span>
                <span class="clients-tag" x-show="s.halal_certified">Halal ✓</span>
              </div>
            </div>
          </template>
          <p class="clients-empty" x-show="!storeResults.length && !storeBusy">Geen resultaten — pas filters aan.</p>
        </div>
        <p class="muted" style="font-size:0.72rem;margin-top:0.35rem" x-text="storeResults.length+' filialen · max 80'"></p>
      </div>
      <div class="store-edit-panel" x-show="selectedStore">
        <h3 x-text="(selectedStore?.chain||'') + ' · ' + (selectedStore?.name||'')"></h3>
        <div class="clients-form-grid">
          <label class="full"><span class="filter-label">Adres</span>
            <input class="form-input" x-model="storeForm.address" /></label>
          <label><span class="filter-label">Postcode</span>
            <input class="form-input" x-model="storeForm.postcode" /></label>
          <label><span class="filter-label">Stad</span>
            <input class="form-input" x-model="storeForm.city" /></label>
          <label><span class="filter-label">Provincie</span>
            <input class="form-input" x-model="storeForm.province" /></label>
          <label><span class="filter-label">Telefoon</span>
            <input class="form-input" x-model="storeForm.phone" /></label>
          <label><span class="filter-label">E-mail</span>
            <input class="form-input" x-model="storeForm.email" /></label>
          <label><span class="filter-label">Website</span>
            <input class="form-input" x-model="storeForm.website" /></label>
          <label><span class="filter-label">Manager</span>
            <input class="form-input" x-model="storeForm.manager_name" /></label>
          <label><span class="filter-label">Partnership</span>
            <select class="form-input" x-model="storeForm.partnership_status">
              <option value="none">Geen</option><option value="prospect">Prospect</option>
              <option value="active">Actief</option><option value="paused">Gepauzeerd</option>
            </select></label>
          <label><span class="filter-label">Halal certificerder</span>
            <input class="form-input" x-model="storeForm.halal_certifier" placeholder="HQC, OSM…" /></label>
        </div>
        <div class="store-checks">
          <label><input type="checkbox" x-model="storeForm.halal_certified" /> Halal gecertificeerd</label>
          <label><input type="checkbox" x-model="storeForm.has_halal_section" /> Halal schap</label>
        </div>
        <div class="clients-form-grid" style="margin-top:0.75rem">
          <label class="full"><span class="filter-label">Koppel aan klant</span>
            <select class="form-input" x-model="linkForm.client_id">
              <option value="">— Selecteer klant —</option>
              <template x-for="c in clients" :key="'lc'+c.id">
                <option :value="c.id" x-text="c.name + ' ('+stageLabel(c.stage)+')'"></option>
              </template>
            </select></label>
          <label><span class="filter-label">Relatie</span>
            <select class="form-input" x-model="linkForm.relationship_type">
              <option value="prospect">Prospect</option><option value="partner">Partner</option>
              <option value="supplier">Leverancier</option><option value="competitor">Concurrent</option>
            </select></label>
          <label><span class="filter-label">Notities koppeling</span>
            <input class="form-input" x-model="linkForm.notes" placeholder="Optioneel" /></label>
        </div>
        <div class="btn-group" style="margin-top:1rem">
          <button class="btn btn-primary btn-sm" @click="saveStore()" :disabled="storeBusy">Opslaan filiaal</button>
          <button class="btn btn-sm btn-pulse-green" @click="linkStore()" :disabled="!linkForm.client_id">Koppel klant</button>
          <a class="btn btn-sm" :href="'/retail?store='+selectedStore?.id" target="_blank">Retail 360 →</a>
        </div>
      </div>
      <div class="store-edit-panel clients-empty" x-show="!selectedStore && !storeBusy">
        Selecteer een filiaal links om data aan te vullen.
      </div>
    </div>
  </div>

  <!-- Client modal -->
  <div class="modal" :class="{ open: clientModal }" @click.self="clientModal=false">
    <div class="modal-card" style="max-width:560px">
      <h3 x-text="clientForm.id ? 'Klant bewerken' : 'Nieuwe klant'"></h3>
      <div class="clients-form-grid">
        <label class="full"><span class="filter-label">Bedrijfsnaam *</span>
          <input class="form-input" x-model="clientForm.name" placeholder="Chai N Masala B.V." /></label>
        <label><span class="filter-label">Contactpersoon</span>
          <input class="form-input" x-model="clientForm.contact" /></label>
        <label><span class="filter-label">E-mail</span>
          <input class="form-input" type="email" x-model="clientForm.email" /></label>
        <label><span class="filter-label">Sector</span>
          <select class="form-input" x-model="clientForm.sector">
            <option value="">— Kies sector —</option>
            <template x-for="s in sectorOptions" :key="'s'+s"><option :value="s" x-text="s"></option></template>
          </select></label>
        <label><span class="filter-label">Stage</span>
          <select class="form-input" x-model="clientForm.stage">
            <template x-for="st in stages" :key="'cs'+st.id"><option :value="st.id" x-text="st.label"></option></template>
          </select></label>
        <label><span class="filter-label">MRR schatting (€/mnd)</span>
          <input class="form-input" type="number" min="0" step="100" x-model="clientForm.mrr_estimate" /></label>
        <label class="full"><span class="filter-label">Notities</span>
          <textarea class="form-input" rows="4" x-model="clientForm.notes" placeholder="Context, afspraken, next steps…"></textarea></label>
      </div>
      <div class="btn-group" style="margin-top:1rem">
        <button class="btn btn-primary" @click="saveClient()" :disabled="!clientForm.name.trim()">Opslaan</button>
        <button class="btn btn-secondary" @click="clientModal=false">Annuleren</button>
        <button class="btn btn-reject" x-show="clientForm.id" @click="removeClient(clientForm.id); clientModal=false">Verwijderen</button>
      </div>
    </div>
  </div>

  <!-- Store create modal -->
  <div class="modal" :class="{ open: storeCreateModal }" @click.self="storeCreateModal=false">
    <div class="modal-card" style="max-width:560px">
      <h3>Nieuw filiaal toevoegen</h3>
      <div class="clients-form-grid">
        <label><span class="filter-label">Keten *</span>
          <input class="form-input" x-model="newStore.chain" list="chain-list" placeholder="Jumbo, AH, Lidl…" /></label>
        <datalist id="chain-list"><template x-for="ch in chains" :key="'dl'+ch"><option :value="ch"></option></template></datalist>
        <label><span class="filter-label">Naam *</span>
          <input class="form-input" x-model="newStore.name" placeholder="Jumbo Bos en Lommer" /></label>
        <label class="full"><span class="filter-label">Adres *</span>
          <input class="form-input" x-model="newStore.address" /></label>
        <label><span class="filter-label">Postcode</span>
          <input class="form-input" x-model="newStore.postcode" /></label>
        <label><span class="filter-label">Stad *</span>
          <input class="form-input" x-model="newStore.city" /></label>
        <label><span class="filter-label">Provincie</span>
          <input class="form-input" x-model="newStore.province" /></label>
        <label><span class="filter-label">Telefoon</span>
          <input class="form-input" x-model="newStore.phone" /></label>
        <label><span class="filter-label">E-mail</span>
          <input class="form-input" x-model="newStore.email" /></label>
      </div>
      <div class="btn-group" style="margin-top:1rem">
        <button class="btn btn-primary" @click="createStore()" :disabled="!newStore.name||!newStore.chain||!newStore.city">Toevoegen</button>
        <button class="btn btn-secondary" @click="storeCreateModal=false">Annuleren</button>
      </div>
    </div>
  </div>

  <!-- Detail drawer -->
  <aside class="clients-drawer" :class="{ open: drawer }">
    <div class="clients-drawer-head">
      <div>
        <h2 x-text="detail?.client?.name||''"></h2>
        <p class="muted" x-text="stageLabel(detail?.client?.stage)+' · '+(detail?.client?.sector||'Geen sector')"></p>
      </div>
      <button class="drawer-close" @click="drawer=false">×</button>
    </div>
    <template x-if="detail?.client">
      <div>
        <div class="clients-card-meta">
          <div x-show="detail.client.contact"><strong>Contact:</strong> <span x-text="detail.client.contact"></span></div>
          <div x-show="detail.client.email"><strong>E-mail:</strong> <span x-text="detail.client.email"></span></div>
          <div x-show="detail.client.mrr_estimate"><strong>MRR:</strong> <span x-text="fmtEur(detail.client.mrr_estimate)"></span></div>
          <div x-show="detail.client.notes" style="margin-top:0.5rem;white-space:pre-wrap" x-text="detail.client.notes"></div>
        </div>
        <div class="btn-group" style="margin-top:0.75rem">
          <button class="btn btn-sm" @click="editClient(detail.client)">Bewerken</button>
          <select class="form-input" style="width:auto" x-model="detail.client.stage" @change="quickStage(detail.client)">
            <template x-for="st in stages" :key="'ds'+st.id"><option :value="st.id" x-text="st.label"></option></template>
          </select>
        </div>
        <div class="clients-drawer-section">
          <h4>Deals (<span x-text="(detail.deals||[]).length"></span>)</h4>
          <template x-for="d in detail.deals||[]" :key="d.id">
            <div class="clients-card" style="cursor:default">
              <strong x-text="d.title"></strong>
              <div class="clients-card-meta" x-text="fmtEur(d.value)+' · '+d.stage"></div>
            </div>
          </template>
          <p class="muted" x-show="!(detail.deals||[]).length">Nog geen deals — <a href="/deals">voeg toe</a></p>
        </div>
        <div class="clients-drawer-section">
          <h4>Gekoppelde filialen (<span x-text="(detail.stores||[]).length"></span>)</h4>
          <template x-for="s in detail.stores||[]" :key="s.id">
            <div class="clients-card" style="cursor:default">
              <strong x-text="s.chain+' · '+s.name"></strong>
              <div class="clients-card-meta" x-text="s.city+(s.province?', '+s.province:'')"></div>
              <span class="clients-tag" x-text="s.relationship_type||s.partnership_status"></span>
            </div>
          </template>
          <button class="btn btn-sm" style="margin-top:0.5rem" @click="tab='stores'; drawer=false">+ Filiaal koppelen</button>
        </div>
      </div>
    </template>
  </aside>
</div>
{% endblock %}
{% block scripts %}
<script>
function clientsHub() {
  const STAGES = [
    { id: 'intake', label: 'Intake' },
    { id: 'discovery', label: 'Verkenning' },
    { id: 'proposal', label: 'Voorstel' },
    { id: 'active', label: 'Actief' },
    { id: 'churned', label: 'Verloren' },
  ];
  const SECTORS = [
    'Retail', 'Supermarkt', 'Groothandel', 'Horeca', 'Food service',
    'Spices & Tea', 'Kant-en-klaar', 'Import/Export', 'Private label', 'Overig',
  ];
  return {
    tab: 'kanban',
    busy: false,
    storeBusy: false,
    clientModal: false,
    storeCreateModal: false,
    drawer: false,
    stages: STAGES,
    sectorOptions: SECTORS,
    stats: {},
    clients: [],
    filtered: [],
    filterQ: '',
    filterStage: '',
    filterSector: '',
    detail: null,
    clientForm: {},
    storeResults: [],
    selectedStore: null,
    storeForm: {},
    linkForm: { client_id: '', relationship_type: 'prospect', notes: '' },
    storeQ: '',
    storeChain: '',
    storeProvince: '',
    chains: [],
    provinces: [],
    newStore: { chain: '', name: '', address: '', postcode: '0000AA', city: '', province: '', phone: '', email: '' },

    fmtEur(v) {
      if (v == null || v === '') return '—';
      return '€' + Number(v).toLocaleString('nl-NL', { maximumFractionDigits: 0 });
    },
    stageLabel(id) {
      return (STAGES.find(s => s.id === id) || {}).label || id || '—';
    },
    stageCount(id) { return this.clients.filter(c => c.stage === id).length; },
    clientsByStage(id) { return this.clients.filter(c => c.stage === id); },

    async init() { await this.loadAll(); },

    async loadAll() {
      this.busy = true;
      try {
        const [statsR, clientsR, filtersR] = await Promise.all([
          Cockpit.api('/clients/stats'),
          Cockpit.api('/clients'),
          fetch('/api/retail/filters').then(r => r.json()).catch(() => ({})),
        ]);
        this.stats = statsR.stats || {};
        this.clients = clientsR.items || [];
        this.chains = (filtersR.chains || []).map(x => x.chain || x).filter(Boolean);
        this.provinces = (filtersR.provinces || []).map(x => x.province || x).filter(Boolean);
        this.applyFilter();
      } catch (e) {
        Cockpit.toast(e.message, 'error');
      }
      this.busy = false;
    },

    applyFilter() {
      const q = (this.filterQ || '').toLowerCase();
      this.filtered = this.clients.filter(c => {
        if (this.filterStage && c.stage !== this.filterStage) return false;
        if (this.filterSector && c.sector !== this.filterSector) return false;
        if (!q) return true;
        return [c.name, c.contact, c.email, c.sector, c.notes].some(
          f => f && String(f).toLowerCase().includes(q)
        );
      });
    },

    openClientModal() {
      this.clientForm = { id: null, name: '', contact: '', email: '', stage: 'intake', sector: '', mrr_estimate: '', notes: '' };
      this.clientModal = true;
    },
    editClient(c) {
      this.clientForm = {
        id: c.id, name: c.name || '', contact: c.contact || '', email: c.email || '',
        stage: c.stage || 'intake', sector: c.sector || '', mrr_estimate: c.mrr_estimate || '',
        notes: c.notes || '',
      };
      this.clientModal = true;
      this.drawer = false;
    },

    async saveClient() {
      const body = {
        name: this.clientForm.name.trim(),
        contact: this.clientForm.contact || null,
        email: this.clientForm.email || null,
        stage: this.clientForm.stage,
        sector: this.clientForm.sector || null,
        mrr_estimate: this.clientForm.mrr_estimate ? parseFloat(this.clientForm.mrr_estimate) : null,
        notes: this.clientForm.notes || null,
      };
      try {
        if (this.clientForm.id) {
          await Cockpit.api('/clients/' + this.clientForm.id, { method: 'PUT', body: JSON.stringify(body) });
        } else {
          await Cockpit.api('/clients', { method: 'POST', body: JSON.stringify(body) });
        }
        Cockpit.toast('Klant opgeslagen', 'success');
        this.clientModal = false;
        await this.loadAll();
      } catch (e) { Cockpit.toast(e.message, 'error'); }
    },

    async removeClient(id) {
      if (!Cockpit.confirmDelete('Klant definitief verwijderen?')) return;
      try {
        await Cockpit.api('/clients/' + id, { method: 'DELETE' });
        Cockpit.toast('Klant verwijderd', 'info');
        this.drawer = false;
        await this.loadAll();
      } catch (e) { Cockpit.toast(e.message, 'error'); }
    },

    async openDetail(c) {
      try {
        const d = await Cockpit.api('/clients/' + c.id + '/detail');
        this.detail = d;
        this.drawer = true;
      } catch (e) { Cockpit.toast(e.message, 'error'); }
    },

    async quickStage(c) {
      const body = {
        name: c.name, contact: c.contact, email: c.email, stage: c.stage,
        sector: c.sector, mrr_estimate: c.mrr_estimate, notes: c.notes,
      };
      try {
        await Cockpit.api('/clients/' + c.id, { method: 'PUT', body: JSON.stringify(body) });
        Cockpit.toast('Stage bijgewerkt', 'success');
        await this.loadAll();
      } catch (e) { Cockpit.toast(e.message, 'error'); }
    },

    async searchStores() {
      this.storeBusy = true;
      try {
        const params = new URLSearchParams({ limit: '80', sort: 'name' });
        if (this.storeQ) params.set('q', this.storeQ);
        if (this.storeChain) params.set('chain', this.storeChain);
        if (this.storeProvince) params.set('province', this.storeProvince);
        const r = await fetch('/api/retail/list?' + params).then(x => x.json());
        this.storeResults = r.items || [];
        if (this.storeResults.length && !this.selectedStore) {
          await this.selectStore(this.storeResults[0].id);
        }
      } catch (e) { Cockpit.toast(e.message, 'error'); }
      this.storeBusy = false;
    },

    async selectStore(id) {
      try {
        const r = await fetch('/api/retail/supermarkets/' + id).then(x => x.json());
        this.selectedStore = r;
        this.storeForm = {
          address: r.address || '', postcode: r.postcode || '', city: r.city || '',
          province: r.province || '', phone: r.phone || '', email: r.email || '',
          website: r.website || '', manager_name: r.manager_name || r.profile_manager || '',
          partnership_status: r.partnership_status || 'none',
          halal_certified: !!r.halal_certified, has_halal_section: !!r.has_halal_section,
          halal_certifier: r.halal_certifier || '',
        };
      } catch (e) { Cockpit.toast(e.message, 'error'); }
    },

    async saveStore() {
      if (!this.selectedStore) return;
      this.storeBusy = true;
      try {
        await fetch('/api/retail/supermarkets/' + this.selectedStore.id, {
          method: 'PATCH',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(this.storeForm),
        }).then(r => { if (!r.ok) throw new Error('Opslaan mislukt'); return r.json(); });
        Cockpit.toast('Filiaaldata opgeslagen', 'success');
        await this.selectStore(this.selectedStore.id);
        await this.searchStores();
      } catch (e) { Cockpit.toast(e.message, 'error'); }
      this.storeBusy = false;
    },

    async linkStore() {
      if (!this.selectedStore || !this.linkForm.client_id) return;
      try {
        await fetch('/api/retail/supermarkets/' + this.selectedStore.id + '/link', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({
            client_id: parseInt(this.linkForm.client_id, 10),
            relationship_type: this.linkForm.relationship_type,
            partnership_status: this.storeForm.partnership_status !== 'none' ? this.storeForm.partnership_status : 'prospect',
            notes: this.linkForm.notes || null,
          }),
        }).then(r => { if (!r.ok) throw new Error('Koppelen mislukt'); return r.json(); });
        Cockpit.toast('Filiaal gekoppeld aan klant', 'success');
        await this.loadAll();
      } catch (e) { Cockpit.toast(e.message, 'error'); }
    },

    openStoreCreate() {
      this.newStore = { chain: '', name: '', address: '', postcode: '0000AA', city: '', province: '', phone: '', email: '' };
      this.storeCreateModal = true;
    },

    async createStore() {
      try {
        const r = await fetch('/api/retail/supermarkets', {
          method: 'POST',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify(this.newStore),
        }).then(x => { if (!x.ok) throw new Error('Toevoegen mislukt'); return x.json(); });
        Cockpit.toast('Filiaal toegevoegd', 'success');
        this.storeCreateModal = false;
        await this.searchStores();
        if (r.item?.id) await this.selectStore(r.item.id);
      } catch (e) { Cockpit.toast(e.message, 'error'); }
    },
  };
}
</script>
{% endblock %}