package main

import (
	"bytes"
	"context"

	"git.dev.alexdunmow.com/block/core/blocks"
)

// FeatureGridSoftMeta defines the three-up soft feature grid.
var FeatureGridSoftMeta = blocks.BlockMeta{
	Key:         "feature-grid-soft",
	Title:       "Feature Trio",
	Description: "Three-up card grid for services, offerings, or core values.",
	Source:      "pastel-dream",
	Category:    blocks.CategoryLayout,
}

// FeatureGridSoftBlock renders the feature grid.
// Content shape: {intro, items: [{icon, title, body}]}
func FeatureGridSoftBlock(ctx context.Context, content map[string]any) string {
	rawItems := getSlice(content, "items")
	items := make([]FeatureSoftItem, 0, len(rawItems))
	for _, it := range rawItems {
		items = append(items, FeatureSoftItem{
			Icon:  getString(it, "icon"),
			Title: getString(it, "title"),
			Body:  getString(it, "body"),
		})
	}

	data := FeatureGridSoftData{
		Intro: getString(content, "intro"),
		Items: items,
	}

	var buf bytes.Buffer
	_ = featureGridSoftComponent(data).Render(ctx, &buf)
	return buf.String()
}

// FeatureGridSoftData is the rendered view of the feature-grid-soft block.
type FeatureGridSoftData struct {
	Intro string
	Items []FeatureSoftItem
}

// FeatureSoftItem is a single card in the trio.
type FeatureSoftItem struct {
	Icon  string
	Title string
	Body  string
}