class MarketGrid extends Shadow {
    listings;

    constructor(listings) {
        super()
        this.listings = listings
    }

    boldUntilFirstSpace(text) {
        if(!text) return
        const index = text.indexOf(' ');
        if (index === -1) {
            // No spaces — bold the whole thing
            return `<b>${text}</b>`;
        }
        return `<b>${text.slice(0, index)}</b>${text.slice(index)}`;
    }

    render() {
        VStack(() => {
            h3("Results")
                .marginTop(0.1, em)
                .marginBottom(1, em)
                .marginLeft(0.4, em)
                .color("var(--accent)")
                .opacity(0.7)

            if (this.listings.length > 0) {
                ZStack(() => {
                    // BuyModal()

                    for (let i = 0; i < this.listings.length; i++) {
                        const rating = this.listings[i].stars
                        const percent = (rating / 5)

                        VStack(() => {
                            img(this.listings[i].image)
                                .marginBottom(0.5, em)

                            p(this.listings[i].company)
                                .marginBottom(0.5, em)

                            p(this.listings[i].title)
                                .fontSize(1.2, em)
                                .fontWeight("bold")
                                .marginBottom(0.5, em)

                            HStack(() => {
                                p(this.listings[i].stars)
                                    .marginRight(0.2, em)

                                ZStack(() => {
                                    div("★★★★★") // Empty stars (background)
                                        .color("#ccc")
    
                                    div("★★★★★") // Filled stars (foreground, clipped by width)
                                        .color("#ffa500")
                                        .position("absolute")
                                        .top(0)
                                        .left(0)
                                        .whiteSpace("nowrap")
                                        .overflow("hidden")
                                        .width(percent * 5, em)
                                })
                                .display("inline-block")
                                .position("relative")
                                .fontSize(1.2, em)
                                .lineHeight(1)
                                
                                p(this.listings[i].reviews)
                                .marginLeft(0.2, em)
                            })
                                .marginBottom(0.5, em)

                            p(this.listings[i].price)
                                .fontSize(1.75, em)
                                .marginBottom(0.5, em)

                            button("Buy Now")
                                .onClick((finished) => {
                                    if(finished) {

                                    }
                                })

                        })
                        .padding(1, em)
                        .border("1px solid var(--accent2)")
                        .borderRadius(5, "px")
                    }
                })
                .display("grid")
                .gridTemplateColumns("repeat(auto-fill, minmax(250px, 1fr))")
                .gap(1, em)
            } else {
                p("No Listings!")
            }
        })
        .height(100, vh)
        .paddingLeft(2, em)
        .paddingRight(2, em)
        .gap(0, em)
        .width(100, "%")
    }
}

register(MarketGrid)