/** @odoo-module **/
// Fusion Repairs dashboard - OWL client action.
// Uses standalone rpc() from @web/core/network/rpc per project rule #3
// and useService("action") to navigate to backend act_window actions.

import { Component, useState, onWillStart } from "@odoo/owl";
import { registry } from "@web/core/registry";
import { rpc } from "@web/core/network/rpc";
import { useService } from "@web/core/utils/hooks";
import { _t } from "@web/core/l10n/translation";

export class FusionRepairsDashboard extends Component {
    static template = "fusion_repairs.Dashboard";
    static props = ["*"];

    setup() {
        this.action = useService("action");
        this.notification = useService("notification");
        this.state = useState({
            loading: true,
            stats: {},
            urgency_breakdown: [],
            source_breakdown: [],
            recent: [],
            upcoming: [],
            portals: {},
            failures_by_product: [],
            failures_by_symptom: [],
            margin_summary: {},
        });

        onWillStart(async () => {
            await this._loadData();
        });
    }

    async _loadData() {
        try {
            const data = await rpc("/web/dataset/call_kw", {
                model: "fusion.repair.dashboard",
                method: "get_dashboard_data",
                args: [],
                kwargs: {},
            });
            this.state.stats = data.stats || {};
            this.state.urgency_breakdown = data.urgency_breakdown || [];
            this.state.source_breakdown = data.source_breakdown || [];
            this.state.recent = data.recent || [];
            this.state.upcoming = data.upcoming || [];
            this.state.portals = data.portals || {};
            this.state.failures_by_product = data.failures_by_product || [];
            this.state.failures_by_symptom = data.failures_by_symptom || [];
            this.state.margin_summary = data.margin_summary || {};
        } catch (e) {
            this.notification.add(_t("Could not load dashboard data."), {
                type: "danger",
            });
        } finally {
            this.state.loading = false;
        }
    }

    async refresh() {
        this.state.loading = true;
        await this._loadData();
    }

    openAction(xmlId, extraContext) {
        return this.action.doAction(xmlId, {
            additionalContext: extraContext || {},
        });
    }

    openWizard() {
        return this.action.doAction("fusion_repairs.action_open_repair_intake_wizard");
    }

    openRepair(repairId) {
        return this.action.doAction({
            type: "ir.actions.act_window",
            res_model: "repair.order",
            res_id: repairId,
            views: [[false, "form"]],
            target: "current",
        });
    }

    openContract(contractId) {
        return this.action.doAction({
            type: "ir.actions.act_window",
            res_model: "fusion.repair.maintenance.contract",
            res_id: contractId,
            views: [[false, "form"]],
            target: "current",
        });
    }

    openUrl(url) {
        if (url) {
            window.open(url, "_blank", "noopener");
        }
    }

    async copyUrl(url) {
        if (!url) return;
        try {
            await navigator.clipboard.writeText(url);
            this.notification.add(_t("Copied to clipboard."), { type: "success" });
        } catch (e) {
            this.notification.add(_t("Could not copy URL. Select and copy manually."), {
                type: "warning",
            });
        }
    }

    formatDate(value) {
        if (!value) return "";
        return value.slice(0, 10);
    }

    formatMoney(value) {
        const v = Number(value || 0);
        return v.toLocaleString("en-CA", {
            style: "currency",
            currency: "CAD",
            maximumFractionDigits: 0,
        });
    }

    formatPercent(value) {
        const v = Number(value || 0);
        return `${v.toFixed(1)}%`;
    }

    urgencyPillClass(urgency) {
        if (urgency === "safety") return "fr-pill fr-pill-safety";
        if (urgency === "urgent") return "fr-pill fr-pill-urgent";
        return "fr-pill fr-pill-normal";
    }

    urgencyLabel(urgency) {
        const map = { safety: "Safety", urgent: "Urgent", normal: "Normal" };
        return map[urgency] || "Normal";
    }
}

registry
    .category("actions")
    .add("fusion_repairs.dashboard", FusionRepairsDashboard);