/** @odoo-module **/
// Sales rep portal - new service call form interactions.
// Uses Odoo 19 public Interaction class per project frontend rules
// (NOT IIFE / DOMContentLoaded). Uses only safe DOM construction
// (textContent + createElement) - no innerHTML, no XSS risk.

import { Interaction } from "@web/public/interaction";
import { registry } from "@web/core/registry";
import { rpc } from "@web/core/network/rpc";

export class SalesRepRepairIntake extends Interaction {
    static selector = ".o_fusion_repairs_portal";

    dynamicContent = {
        "#partner_search": {
            "t-on-input": this._onPartnerSearchInput,
        },
    };

    setup() {
        this._partnerSearchTimer = null;
    }

    _onPartnerSearchInput(ev) {
        const query = (ev.target.value || "").trim();
        if (this._partnerSearchTimer) {
            clearTimeout(this._partnerSearchTimer);
        }
        if (query.length < 3) {
            this._renderMatches([]);
            return;
        }
        this._partnerSearchTimer = setTimeout(async () => {
            try {
                const result = await rpc("/my/repair/lookup_partner", { query });
                this._renderMatches(result.matches || []);
            } catch (e) {
                this._renderMatches([]);
            }
        }, 250);
    }

    _renderMatches(matches) {
        const list = document.getElementById("partner_matches");
        if (!list) {
            return;
        }
        while (list.firstChild) {
            list.removeChild(list.firstChild);
        }
        for (const m of matches) {
            list.appendChild(this._buildMatchItem(m));
        }
    }

    _buildMatchItem(m) {
        const item = document.createElement("button");
        item.type = "button";
        item.className = "list-group-item list-group-item-action text-start";

        const nameStrong = document.createElement("strong");
        nameStrong.textContent = m.name || "";
        item.appendChild(nameStrong);

        if (m.phone) {
            const phone = document.createElement("span");
            phone.className = "text-muted ms-2";
            phone.textContent = m.phone;
            item.appendChild(phone);
        }

        if (m.repair_count) {
            const badge = document.createElement("span");
            badge.className = "badge bg-secondary ms-2";
            badge.textContent = `${m.repair_count} repair(s)`;
            item.appendChild(badge);
        }

        if (m.street) {
            const addr = document.createElement("div");
            addr.className = "small text-muted";
            addr.textContent = [m.street, m.city].filter(Boolean).join(", ");
            item.appendChild(addr);
        }

        item.addEventListener("click", () => this._selectPartner(m));
        return item;
    }

    _selectPartner(m) {
        document.getElementById("partner_id_input").value = m.id;
        document.getElementById("partner_selected_name").textContent =
            m.name + (m.phone ? ` (${m.phone})` : "");
        document
            .getElementById("partner_selected")
            .classList.remove("d-none");
        const list = document.getElementById("partner_matches");
        while (list.firstChild) {
            list.removeChild(list.firstChild);
        }
        document.getElementById("partner_search").value = m.name;
    }
}

registry
    .category("public.interactions")
    .add("fusion_repairs.sales_rep_intake", SalesRepRepairIntake);