core/src/js/sw/surfaces/admin/teams.js

/**
 * Admin > People > Teams
 */
const { html } = window;
const { useState, useEffect, useCallback } = hooks;

export default function TeamsSection() {
    const [teams, setTeams] = useState([]);
    const [loading, setLoading] = useState(true);
    const [detail, setDetail] = useState(null); // team object or null
    const [members, setMembers] = useState([]);
    const [allUsers, setAllUsers] = useState([]);
    const [showCreate, setShowCreate] = useState(false);
    const [showAddMember, setShowAddMember] = useState(false);

    const loadTeams = useCallback(async () => {
        try {
            const resp = await sw.api.admin.teams.list();
            // Paginated response: { data: [...], total, page }
            const list = Array.isArray(resp) ? resp : (resp && resp.data ? resp.data : []);
            setTeams(list);
        } catch (e) { sw.toast(e.message, 'error'); }
        finally { setLoading(false); }
    }, []);

    useEffect(() => { loadTeams(); }, []);

    async function openDetail(team) {
        setDetail(team);
        try {
            const [m, u] = await Promise.all([
                sw.api.admin.teams.members(team.id),
                sw.api.admin.users.list(),
            ]);
            setMembers(m || []);
            const uList = u || [];
            setAllUsers(uList);
        } catch (e) { sw.toast(e.message, 'error'); }
    }

    async function createTeam(e) {
        e.preventDefault();
        const form = e.target;
        try {
            await sw.api.admin.teams.create({ name: form.name.value.trim(), description: form.desc.value.trim() });
            sw.toast('Team created', 'success');
            setShowCreate(false);
            loadTeams();
        } catch (e) { sw.toast(e.message, 'error'); }
    }

    async function deleteTeam(id) {
        const ok = await sw.confirm('Delete this team? All members will be removed.', true);
        if (!ok) return;
        try {
            await sw.api.admin.teams.del(id);
            sw.toast('Team deleted', 'success');
            setDetail(null);
            loadTeams();
        } catch (e) { sw.toast(e.message, 'error'); }
    }

    async function addMember(e) {
        e.preventDefault();
        const form = e.target;
        try {
            await sw.api.admin.teams.addMember(detail.id, form.userId.value, form.role.value);
            sw.toast('Member added', 'success');
            setShowAddMember(false);
            const m = await sw.api.admin.teams.members(detail.id);
            setMembers(m || []);
        } catch (e) { sw.toast(e.message, 'error'); }
    }

    async function removeMember(mid) {
        try {
            await sw.api.admin.teams.removeMember(detail.id, mid);
            sw.toast('Member removed', 'success');
            setMembers(prev => prev.filter(m => m.id !== mid));
        } catch (e) { sw.toast(e.message, 'error'); }
    }

    async function updateMemberRole(mid, role) {
        try {
            await sw.api.admin.teams.updateMember(detail.id, mid, role);
            sw.toast('Role updated', 'success');
            setMembers(prev => prev.map(m => m.id === mid ? { ...m, role } : m));
        } catch (e) { sw.toast(e.message, 'error'); }
    }

    if (loading) return html`<div class="settings-placeholder">Loading\u2026</div>`;

    // Detail view
    if (detail) return html`
        <div>
            <div style="display:flex;align-items:center;gap:8px;margin-bottom:12px;">
                <button class="btn-small" onClick=${() => setDetail(null)}>\u2190 Back</button>
                <h4 style="margin:0;">${detail.name}</h4>
                <div style="flex:1"></div>
                <button class="btn-small btn-danger" onClick=${() => deleteTeam(detail.id)}>Delete Team</button>
            </div>

            ${detail.description && html`<p class="text-muted" style="font-size:12px;margin-bottom:12px;">${detail.description}</p>`}

            <h5 style="margin:16px 0 8px;">Members (${members.length})</h5>
            <div class="admin-list">
                ${members.map(m => html`
                    <div class="admin-surface-row" key=${m.id}>
                        <span style="flex:1;">${m.username || m.user_id}</span>
                        <select value=${m.role} onChange=${e => updateMemberRole(m.id, e.target.value)}
                                style="font-size:11px;padding:2px 4px;">
                            <option value="member">member</option>
                            <option value="admin">admin</option>
                        </select>
                        <button class="btn-small btn-danger" onClick=${() => removeMember(m.id)}>Remove</button>
                    </div>
                `)}
            </div>

            ${showAddMember
                ? html`
                    <form class="admin-inline-form" style="margin-top:8px;" onSubmit=${addMember}>
                        <div class="form-row">
                            <div class="form-group"><label>User</label>
                                <select name="userId">
                                    <option value="">Select user\u2026</option>
                                    ${allUsers.map(u => html`<option key=${u.id} value=${u.id}>${u.username}</option>`)}
                                </select>
                            </div>
                            <div class="form-group"><label>Role</label>
                                <select name="role"><option value="member">Member</option><option value="admin">Admin</option></select>
                            </div>
                        </div>
                        <div class="form-row" style="margin-top:8px;gap:8px;">
                            <button type="submit" class="btn-small btn-primary">Add</button>
                            <button type="button" class="btn-small" onClick=${() => setShowAddMember(false)}>Cancel</button>
                        </div>
                    </form>
                `
                : html`<button class="btn-small" style="margin-top:8px;" onClick=${() => setShowAddMember(true)}>+ Add Member</button>`
            }
        </div>
    `;

    // List view
    return html`
        <div>
            <div style="display:flex;align-items:center;gap:8px;margin-bottom:12px;">
                <div style="flex:1"></div>
                <button class="btn-md btn-primary" onClick=${() => setShowCreate(true)}>+ Add</button>
            </div>

            ${showCreate && html`
                <form class="admin-inline-form" style="margin-bottom:16px;" onSubmit=${createTeam}>
                    <div class="form-row">
                        <div class="form-group"><label>Name</label><input name="name" placeholder="Team name" /></div>
                        <div class="form-group"><label>Description</label><input name="desc" placeholder="Optional" /></div>
                    </div>
                    <div class="form-row" style="margin-top:8px;gap:8px;">
                        <button type="submit" class="btn-small btn-primary">Create</button>
                        <button type="button" class="btn-small" onClick=${() => setShowCreate(false)}>Cancel</button>
                    </div>
                </form>
            `}

            <div class="admin-list">
                ${teams.length === 0 && html`<div class="empty-hint">No teams</div>`}
                ${teams.map(t => html`
                    <div class="admin-surface-row" key=${t.id} style="cursor:pointer;" onClick=${() => openDetail(t)}>
                        <strong style="flex:1;">${t.name}</strong>
                        <span class="text-muted" style="font-size:12px;">${t.member_count ?? '?'} members</span>
                        <span class="badge ${t.is_active ? 'badge-active' : 'badge-inactive'}">${t.is_active ? 'active' : 'inactive'}</span>
                    </div>
                `)}
            </div>
        </div>
    `;
}