EstiMaker/src/components/CloudLoadModal.tsx

import type { Component } from 'solid-js';
import { createSignal, Show, For, createEffect } from 'solid-js';
import { Portal } from 'solid-js/web';
import { X } from 'lucide-solid';
import { pb, COLLECTIONS } from '../utils/db';
import { appStore } from '../store/appStore';

interface CloudLoadModalProps {
    show: boolean;
    onClose: () => void;
}

const CloudLoadModal: Component<CloudLoadModalProps> = (props) => {
    const [cloudEstimates, setCloudEstimates] = createSignal<any[]>([]);
    const [isCloudLoading, setIsCloudLoading] = createSignal(false);

    createEffect(() => {
        if (props.show) {
            loadCloudEstimatesList();
        }
    });

    const loadCloudEstimatesList = async () => {
        setIsCloudLoading(true);
        try {
            const records = await pb.collection(COLLECTIONS.ESTIMATES).getFullList({
                sort: '-created'
            });
            setCloudEstimates(records);
        } catch (err) {
            console.error(err);
            alert('Failed to list estimates.');
        } finally {
            setIsCloudLoading(false);
        }
    };

    const loadFromCloud = (record: any) => {
        const data = record.items; // items holds the full JSON blob 
        if (!data) return;

        if (data.scopes) appStore.setScopes(data.scopes);
        if (data.subScopes) appStore.setSubScopes(data.subScopes);
        if (data.items) appStore.setEstimateItems(data.items);
        if (data.clientInfo) appStore.setClientInfo(data.clientInfo);
        if (data.jobInfo) appStore.setJobInfo(data.jobInfo);
        if (data.generalEstimateNotes !== undefined) appStore.setGeneralEstimateNotes(data.generalEstimateNotes);
        if (data.generalPreNotes !== undefined) appStore.setGeneralPreNotes(data.generalPreNotes);
        
        appStore.setEstimateName(record.name);
        appStore.setEstimateId(record.id);
        appStore.setHistory(record.history || []);
        appStore.setLatestSnapshot(record.items);
        appStore.setIsLatestVersion(true);
        
        // Also clear out the extracted CSV items so we don't accidentally switch back to the upload screen or cause conflicts
        appStore.setItems([]);
        
        props.onClose();
    };

    return (
        <Show when={props.show}>
            <Portal>
                <div class="fixed inset-0 z-[100] flex flex-col items-center justify-center bg-background/80 backdrop-blur-sm p-4 animate-in fade-in duration-200">
                    <div class="bg-card w-full max-w-2xl max-h-[85vh] flex flex-col rounded-3xl shadow-premium border border-border overflow-hidden animate-in zoom-in-95 duration-200">
                        <div class="flex items-center justify-between p-6 border-b border-border">
                            <h3 class="text-xl font-black">Load from Cloud</h3>
                            <button onClick={props.onClose} class="p-2 hover:bg-muted rounded-xl transition-colors">
                                <X class="w-5 h-5 text-muted-foreground" />
                            </button>
                        </div>
                        <div class="flex-1 overflow-y-auto p-4 flex flex-col">
                            <Show
                                when={!isCloudLoading()}
                                fallback={<div class="py-12 text-center text-muted-foreground">Loading estimates...</div>}
                            >
                                <div class="space-y-3">
                                    <For each={cloudEstimates()}>
                                        {(record) => (
                                            <div class="group flex items-center justify-between p-4 rounded-2xl border border-border/60 bg-muted/10 hover:bg-primary/5 hover:border-primary/30 transition-all">
                                                <div>
                                                    <h4 class="font-bold text-foreground mb-1">{record.name}</h4>
                                                    <p class="text-[10px] text-muted-foreground font-medium uppercase tracking-wider">
                                                        {new Date(record.created).toLocaleDateString()}
                                                    </p>
                                                </div>
                                                <button
                                                    onClick={() => loadFromCloud(record)}
                                                    class="px-4 py-2 bg-background border border-border rounded-xl text-xs font-bold shadow-sm hover:text-primary hover:border-primary/50 transition-all opacity-0 group-hover:opacity-100"
                                                >
                                                    Load
                                                </button>
                                            </div>
                                        )}
                                    </For>
                                    <Show when={cloudEstimates().length === 0}>
                                        <div class="py-12 text-center text-muted-foreground/60 border-2 border-dashed border-border/60 rounded-xl bg-muted/5">
                                            No saved estimates found.
                                        </div>
                                    </Show>
                                </div>
                            </Show>
                        </div>
                    </div>
                </div>
            </Portal>
        </Show>
    );
};

export default CloudLoadModal;