{% extends "base.html" %}
{% import "/components/header.html" as header %}
{% import "/components/footer.html" as footer %}
{% import "components/profile_card.html" as profile_card %}
{% import "components/profile_nav.html" as profile_nav %}

{% block title %}Приглашения{% endblock %}


{% macro render_post(doc) %}
<figure class="c_4b1hy b_uu2ub">
  <img class="b_1fvkt" src="/b/posts/{{doc.medias[0]}}">

  <figcaption class="c_3g8gh b_pvw5a">
    <div class="b_thlt1_2">
      <span class="b_5dr47_2">Картина не выбрана</span>
    </div>

    <div class="b_thlt1" style="display:none;">
      <span class="b_5dr47">Картина выбрана</span>
    </div>

    <h2 class="c_9hvtd b_f5fb2">{{doc.title}}</h2>

    <label class="offer-label">
      <input
        type="checkbox"
        class="offer-checkbox yes"
        data-post-id="{{ doc._id }}"
        onchange="selectPost(this)"
      >
      <span class="offer-text">Выбрать</span>
    </label>
    <label class="offer-label">
      <input
        type="checkbox"
        class="offer-checkbox"
        data-post-id="{{ doc._id }}"
        onchange="uSelectPost(this)"
      >
      <span class="offer-text">Отклонить</span>
    </label>


    <p class="b_6spaf">...</p>
  </figcaption>
</figure>
{% endmacro %}

{% block content %}
{{ header.section(user) }}
<section class="c_dg3k4">
  <div class="c_gtoe9">
    {{ profile_card.profile_card(user) }}
    <div class="c_ru432">
      {{ profile_nav.profile_nav(user, 'invitation') }}
      <div class="c_tihtk" id="main">
        <article class="c_9fgdh b_ax8vz" id="l{{doc._id}}">
          <div class="c_z3dpx b_73p10">
            <div class="b_vabj9_2">
              <span class="b_0jst1_2">{{doc.type}}</span>
            </div>
            <header class="c_m876y b_9xtz9">
              <h3 class="c_hysjg b_8f3uh">{{ doc.title }}</h3>
            </header>
            <p class="c_2fr39 b_tfnz2">{{doc.get('exhibition').title }}</p>
            <p>Место проведения: {{ doc.get('exhibition').get('place') }}</p>
            <div class="b_otttb">
              <span class="c_2fr39 b_tfnz2">С {{ ( doc.get('exhibition').datetime_start.strftime('%d.%m.%Y')) if
                doc.get('exhibition').datetime_start
                else ''}}</span>
              <span class="c_2fr39 b_tfnz2">По {{ ( doc.get('exhibition').date_finish.strftime('%d.%m.%Y')) if
                doc.get('exhibition').date_finish else
                ''}}</span>
            </div>
            {{render_links(doc)}}
            <p>Картин выбрано: <span id="lenSelected">0</span></p>
            <button
              onclick="accept_inv('{{doc._id}}')"
              class="btn"
              style="width: 100%; box-sizing: border-box;"
            >
              Принять условия
            </button>
            {% set user_contact = doc.get('user') %}
            {{render_user_contacts(user_contact)}}
            <p class="c_drpqj b_mp1wb">{{ (doc._id.generation_time.strftime('%d.%m.%Y')) if doc._id else ''}}</p>
          </div>
        </article>
        {% for post in doc.get('posts')%}
        {{render_post(post)}}
        {% endfor %}
      </div>
    </div>
  </div>
</section>
<script>
  const LS_KEY = 'selected_posts_ids_{{doc._id}}';

  function safeParseArray(raw) {
    try {
      const v = JSON.parse(raw);
      if (!Array.isArray(v)) return [];
      return v.map(String);
    } catch {
      return [];
    }
  }

  function loadSelectedIds() {
    const raw = localStorage.getItem(LS_KEY);
    if (!raw) return [];
    return safeParseArray(raw);
  }

  function saveSelectedIds(ids) {
    localStorage.setItem(LS_KEY, JSON.stringify(ids.map(String)));
  }

  function updateSelectedCount() {
    const el = document.getElementById('lenSelected');
    if (!el) return;
    el.textContent = String(loadSelectedIds().length);
  }

  function setStateUI(checkbox) {
    const figure = checkbox && checkbox.closest ? checkbox.closest('figure') : null;
    if (!figure) return;

    const chooseBlock = figure.querySelector('.b_thlt1_2');
    const selectedBlock = figure.querySelector('.b_thlt1');
    const checked = !!checkbox.checked;

    if (chooseBlock) chooseBlock.style.display = checked ? 'none' : '';
    if (selectedBlock) selectedBlock.style.display = checked ? '' : 'none';
  }
  function setStateUINo(checkbox) {
    const figure = checkbox && checkbox.closest ? checkbox.closest('figure') : null;
    if (!figure) return;

    const chooseBlock = figure.querySelector('.b_thlt1_2');
    const selectedBlock = figure.querySelector('.b_thlt1');
    const checked = !!checkbox.checked;

    if (selectedBlock) selectedBlock.style.display = checked ? 'none' : '';
    if (chooseBlock) chooseBlock.style.display = checked ? '' : 'none';
  }

  function setAllCheckboxesFromStorage() {
    const selectedSet = new Set(loadSelectedIds());

    const boxes = document.querySelectorAll('.yes');
    boxes.forEach(cb => {
      const postId = String(cb.dataset.postId || '');
      const isSelected = postId && selectedSet.has(postId);
      cb.checked = isSelected;
      setStateUI(cb);
    });

    updateSelectedCount();
  }

  function selectPost(checkbox) {
    if (!checkbox || !checkbox.dataset) return;

    const postId = String(checkbox.dataset.postId || '');
    if (!postId) return;

    const ids = loadSelectedIds();
    const set = new Set(ids);

    if (checkbox.checked) set.add(postId);
    else set.delete(postId);

    const next = Array.from(set);
    saveSelectedIds(next);

    const figure = checkbox.closest('figure');
    if (figure) {
      const acceptBoxes = figure.querySelectorAll('.offer-checkbox');
      acceptBoxes.forEach(cb => {
        if (cb !== checkbox) {
          cb.checked = false;
          setStateUI(cb);
        }
      });
    }

    setStateUI(checkbox);
    updateSelectedCount();
  }

  function uSelectPost(checkbox) {
    if (!checkbox || !checkbox.dataset) return;

    const postId = String(checkbox.dataset.postId || '');
    if (!postId) return;

    // Reject: remove from selected and uncheck any accept checkbox for same post
    const ids = loadSelectedIds();
    const set = new Set(ids);
    set.delete(postId);
    saveSelectedIds(Array.from(set));

    // Uncheck the "Принять" checkbox for this post
    const figure = checkbox.closest('figure');
    if (figure) {
      const acceptBoxes = figure.querySelectorAll('.offer-checkbox');
      acceptBoxes.forEach(cb => {
        if (cb !== checkbox) {
          cb.checked = false;
          setStateUI(cb);
        }
      });
    }

    setStateUINo(checkbox);
    updateSelectedCount();
  }



  async function accept_inv(inv_id) {
    const ids = loadSelectedIds();

    if (!Array.isArray(ids) || ids.length === 0) {
      showToast({ message: 'Выберите хотя бы одну картину', status: 'error' });
      return;
    }

    try {
      const res = await fetch(`/api/invitation/accept/${inv_id}`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ posts: ids })
      });

      if (!res.ok) {
        showToast({ message: 'Не удалось принять приглашение', status: 'error' });
        return;
      }

      showToast({ message: 'Приглашение принято. Перенаправляем на страницу доставки' });

      setTimeout(() => {
        localStorage.removeItem(LS_KEY);
        window.location.href = '/profile/delivery#main?exhibition_id={{doc.get("exhibition_id")}}';
      }, 5000);

    } catch (e) {
      showToast({ message: 'Ошибка сети/сервера', status: 'error' });
    }
  }

  document.addEventListener('DOMContentLoaded', () => {
    setAllCheckboxesFromStorage();
  });
</script>
{{ footer.section(user) }}
{% endblock %}

{% macro render_user_contacts(user) %}
<div class="c_dbbe4 b_otttb">
  {% if user %}
  <img class="c_pm80w b_a68fq" src="/a/{{user._id}}" alt="{{ user.username | e }}" crossorigin="anonymous"
    fetchpriority="high" loading="eager">
  <div class="c_4402p b_ntazj">
    <p class="c_kvah4 b_ghosy">{{ user.username | e }}</p>
  </div>
  {% endif %}
</div>
<div class="menua">
  <a class="icona" href="tel:{{user.phone.split(',')[-1].strip()}}"><svg xmlns="http://www.w3.org/2000/svg"
      height="24px" viewBox="0 -960 960 960" width="24px" fill="#5F1798">
      <path
        d="M162-120q-18 0-30-12t-12-30v-162q0-13 9-23.5t23-14.5l138-28q14-2 28.5 2.5T342-374l94 94q38-22 72-48.5t65-57.5q33-32 60.5-66.5T681-524l-97-98q-8-8-11-19t-1-27l26-140q2-13 13-22.5t25-9.5h162q18 0 30 12t12 30q0 125-54.5 247T631-329Q531-229 409-174.5T162-120Zm556-480q17-39 26-79t14-81h-88l-18 94 66 66ZM360-244l-66-66-94 20v88q41-3 81-14t79-28Zm358-356ZM360-244Z" />
    </svg>
    <span>{{ user.phone.split(',')[-1].strip() }}</span>
  </a>
  <a class="icona" href="mailto:{{user.email}}"> <svg xmlns="http://www.w3.org/2000/svg" height="24px"
      viewBox="0 -960 960 960" width="24px" fill="#5F1798">
      <path
        d="M480-80q-83 0-156-31.5T197-197q-54-54-85.5-127T80-480q0-83 31.5-156T197-763q54-54 127-85.5T480-880q83 0 156 31.5T763-763q54 54 85.5 127T880-480v58q0 59-40.5 100.5T740-280q-35 0-66-15t-52-43q-29 29-65.5 43.5T480-280q-83 0-141.5-58.5T280-480q0-83 58.5-141.5T480-680q83 0 141.5 58.5T680-480v58q0 26 17 44t43 18q26 0 43-18t17-44v-58q0-134-93-227t-227-93q-134 0-227 93t-93 227q0 134 93 227t227 93h200v80H480Zm85-315q35-35 35-85t-35-85q-35-35-85-35t-85 35q-35 35-35 85t35 85q35 35 85 35t85-35Z" />
    </svg>
    <span>{{user.email}}</span>
  </a>
  <div class="icona"><span>Написать</span></div>
  <div class="icona">

    <a class="icona" href="{% if user.social_vk %}https://vk.ru/im?sel={{user.social_vk.id}}{%else%}#{%endif%}">
      <img src="/static/icons/vk.svg" height="40">
    </a>

    <a class="icona" href="https://telegram.me/{{user.phone.split(',')[-1].strip()}}">
      <img src="/static/icons/tg.svg" height="40">
      <!-- <span>Написать в ТГ</span> -->
    </a>
    <a class="icona" href="https://max.ru/{{user.phone.split(',')[-1].strip()}}">
      <img src="/static/icons/max.svg" height="40" style="border-radius: 50% 50% 50% 30%;">
      <!-- <span>Написать в MAX</span> -->
    </a>
    <a class="icona" href="https://wa.me/{{user.phone.split(',')[-1].strip()}}">
      <img src="/static/icons/wapp.svg" height="40">
      <!-- <span>Написать в WA</span> -->
    </a>
  </div>
</div>
{% endmacro %}
{% macro render_links(doc) %}
{% if doc.get('exhibition').get('tizer_file_id') or doc.get('exhibition').get('tizer_link') %}
<a class="btn" href="{% if doc.get('exhibition') and doc.get('exhibition').get('tizer_link') %}{{doc.get('exhibition').tizer_link}}{% else %}/b/exhibition/{{ doc.get('exhibition').tizer_file_id }}{% endif %}" style="width: 100%;">Релиз выставки</a> 
{%endif%}
<a class="btn" href="{% if doc.get('exhibition') and doc.get('exhibition').get('rules_link') %}{{doc.get('exhibition').rules_link}}{% else %}/b/exhibition/{{ doc.get('exhibition').rules_file_id }}{% endif %}" style="width: 100%;">Условия выставки</a>
{% endmacro %}
{% block head %}
{{ header.style() }}
{{ profile_nav.style() }}
<style>/* Base (common) styles */
.c_aq9et {
  cursor: pointer;
  transition: transform 0.1s linear, box‑shadow 0.1s linear;
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

.c_aq9et:active {
transform: scale(0.9);
  box-shadow: 5px 5px 5px rgba(95, 23, 152, 0.32);
}

article>a{width: 100%;}
picture>img{ width: 100%; object-fit: scale-down; }
.fl{display: flex;justify-content: space-between;width: 100%;}
.c_som9s { color: #FFF; font-family: Inter; font-size: 14px; font-style: normal; font-weight: 400; line-height: normal; }
.c_aq9et { display: flex; padding: 19px 33px; justify-content: center; align-items: center; align-self: stretch; border-radius: 5px; background: #5F1798; }
.b_ornr9 { align-self: stretch; height: 400px; overflow: hidden;}
.b_0jst1 { color: #0ED646; font-family: Inter; font-size: 12px; font-style: normal; font-weight: 700; line-height: normal; }
.b_vabj9 { align-items: center; background: rgba(14, 214, 70, 0.20); border-radius: 30px; display: flex; justify-content: center; padding: 1.5px 10px; }
.b_0jst1_2 { color: #5F1798; font-family: Inter; font-size: 12px; font-style: normal; font-weight: 700; line-height: normal; }
.b_vabj9_2 { align-items: center; background: #5e17982f; border-radius: 30px; display: flex; justify-content: center; padding: 1.5px 10px; }
.b_8f3uh { -webkit-box-orient: vertical; -webkit-line-clamp: 1; color: #000; display: -webkit-box; flex: 1 0 0; font-family: Inter; font-size: 24px; font-style: normal; font-weight: 700; line-height: normal; overflow: hidden; text-overflow: ellipsis; }
.b_9xtz9 { align-items: center; align-self: stretch; display: flex; justify-content: center; }
.b_tfnz2 { align-self: stretch; color: #5F1798; font-family: Inter; font-size: 14px; font-style: normal; font-weight: 400; line-height: normal; cursor: pointer; }
.b_a68fq { aspect-ratio: 1/1; border-radius: 50px; height: 50px; width: 50px; object-fit: cover; }
.b_ghosy { align-self: stretch; color: #000; font-family: Inter; font-size: 16px; font-style: normal; font-weight: 400; line-height: normal; }
.b_ntazj { align-items: flex-start; display: flex; flex-direction: column; flex: 1 0 0; justify-content: center; }
.b_otttb { align-items: center; align-self: stretch; display: flex; gap: 13px; }
.b_s6ool { white-space: pre-line; -webkit-box-orient: vertical; -webkit-line-clamp: 3; align-self: stretch; color: rgba(58, 58, 58, 0.75); display: -webkit-box; font-family: Inter; font-size: 14px; font-style: normal; font-weight: 400; line-height: normal; overflow: hidden; text-overflow: ellipsis; }
.b_mp1wb { align-self: stretch; color: rgba(58, 58, 58, 0.75); font-family: Inter; font-size: 14px; font-style: normal; font-weight: 400; line-height: normal; text-align: right; }
.b_73p10 { align-items: flex-start; align-self: stretch; background: #FFF; display: flex; flex-direction: column; gap: 10px; justify-content: center;  }
.c_z3dpx{ padding: 10px 20px;}
.b_ax8vz { align-items: flex-start; border-radius: 10px; border: 1px solid #5F1798; box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.30), 0 4px 20px 0 rgba(0, 0, 0, 0.20); display: flex; flex-direction: column; width: 335px; overflow: hidden;}
@media (min-width: 901px) {
.c_9fgdh { align-items: flex-start; border-radius: 10px; border: 1px solid #5F1798; box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.30), 0 4px 20px 0 rgba(0, 0, 0, 0.20); display: flex; flex-direction: column; flex-shrink: 0; width: 335px; }
}
@media (max-width: 699px) {
.b_ornr9{height: auto;}
}
</style>
<style>
.menua{width: 100%;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 10px 20px;}
.icona{display: flex;
  gap: 10px;
  align-items: center;}
.icona>span{color: #5F1798;}
.c_hysjg {
  color: #0ED646;
  font-family: Inter;
  /* font-size: 12px; */
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}
/* .c_m876y{align-items: center;
  background: rgba(14, 214, 70, 0.20);
  border-radius: 30px;
  display: flex;
  justify-content: center;
  padding: 1.5px 10px;} */
/* Mobile */
@media (max-width: 699px) {
.c_mrl59 { align-items: center; background: #5F1798; border-radius: 25px; bottom: -15px; display: flex; height: 50px; justify-content: center; position: absolute; right: -15px; width: 50px; }



}

/* Tablet */
@media (min-width: 700px) and (max-width: 900px) {
.c_iiehk { align-items: center; border-radius: 5px; display: flex; flex-direction: column; gap: 20px; width: 335px; }
.c_nnsh6>a>img{display: none;}

}

/* Desktop */
@media (min-width: 901px) {
.c_iiehk { align-items: flex-end; border-radius: 5px; display: flex; flex-direction: column; gap: 20px; width: 310px; }
.c_nnsh6>a>img{display: none;}

}</style>
<style>
.b_thlt1 { align-items: center; background: rgba(14, 214, 70, 0.20); border-radius: 30px; display: flex; justify-content: center; padding: 1.5px 10px; }
.b_5dr47 { color: #0ED646; font-family: Inter; font-size: 12px; font-style: normal; font-weight: 700; line-height: normal; }
.b_thlt1_2 { align-items: center; background: rgba(95, 23, 152, 0.20); border-radius: 30px; display: flex; justify-content: center; padding: 1.5px 10px; }
.b_5dr47_2 { color: #5F1798; font-family: Inter; font-size: 12px; font-style: normal; font-weight: 700; line-height: normal; }
.b_6spaf {
  color: #5F1798;
  font-family: Inter;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
.b_qla2q {
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  color: #000;
  display: -webkit-box;
  font-family: Inter;
  font-size: 13px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  overflow: hidden;
  text-overflow: ellipsis;
}
.b_uu2ub { align-items: flex-start; background: #FDFAFF; border-radius: 5px; border: 1px solid #5F1798; box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25), 0 4px 20px 0 rgba(0, 0, 0, 0.20); display: flex; flex-direction: column;  width: 335px; }
.b_1fvkt { align-self: stretch;  border-radius: 5px; flex-shrink: 0; }
.b_pvw5a { gap: 7px;align-items: flex-start; align-self: stretch; display: flex; flex-direction: column; flex: 1 0 0; justify-content: space-between; padding: 10px 20px 37px 20px; }
.b_xz6em { align-items: center; align-self: stretch; display: flex; gap: 13px; }
.b_ob59y { border-radius: 1em; height: 70px; min-width: 70px; max-width: 150px; vertical-align: top;  object-fit: cover;}
.b_ffruz { align-items: flex-start; display: flex; flex-direction: column; flex: 1 0 0; justify-content: center; }
.b_09est { color: #000; font-family: Inter; font-size: 15px; font-style: normal; font-weight: 700; line-height: normal; }
.b_wy3rt {
  align-items: center;
  background: #5F1798;
  border-radius: 5px;
  display: flex;
  justify-content: center;
  padding: 15px 0;
  width: 100%;
}
.b_bvl0d {
  color: #FFF;
  font-family: Inter;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
/* Mobile */
@media (max-width: 699px) {
.c_3g8gh { align-items: flex-start; align-self: stretch; display: flex; flex-direction: column; flex-shrink: 0; justify-content: space-between; padding: 10px 20px 37px 20px; }

.c_4b1hy { align-items: flex-start; background: #FDFAFF; border-radius: 5px; border: 1px solid #5F1798; box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25), 0 4px 20px 0 rgba(0, 0, 0, 0.20); display: flex; flex-direction: column; width: 335px; }
.c_mrl59 { align-items: center; background: #5F1798; border-radius: 25px; bottom: -15px; display: flex; height: 50px; justify-content: center; position: absolute; right: -15px; width: 50px; }
}
/* Tablet */
@media (min-width: 700px) and (max-width: 900px) {
.c_iiehk { align-items: center; border-radius: 5px; display: flex; flex-direction: column; gap: 20px; width: 335px; }
.c_nnsh6>a>img{display: none;}
}
/* Desktop */
@media (min-width: 901px) {
.c_iiehk { align-items: flex-end; border-radius: 5px; display: flex; flex-direction: column; gap: 20px; width: 310px; }
.c_nnsh6>a>img{display: none;}
}</style>
{{ footer.style() }}
{% endblock %}