package main

import (
	"bytes"
	"context"

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

// ScheduleBlockMeta defines metadata for the day schedule block.
var ScheduleBlockMeta = blocks.BlockMeta{
	Key:         "schedule",
	Title:       "Day Schedule",
	Description: "Daycare/classroom day plan with crayon time-pills.",
	Category:    blocks.CategoryContent,
	Source:      "kindergarten",
}

// ScheduleItem is a single time/activity row.
type ScheduleItem struct {
	Time     string
	Activity string
	Icon     string
}

// ScheduleData is the renderer's strongly-typed input.
type ScheduleData struct {
	Title string
	Items []ScheduleItem
}

// ScheduleBlock renders the day-schedule block.
// Content shape: {title,items:[{time,activity,icon}]}.
func ScheduleBlock(ctx context.Context, content map[string]any) string {
	raw := getSlice(content, "items")
	items := make([]ScheduleItem, 0, len(raw))
	for _, m := range raw {
		items = append(items, ScheduleItem{
			Time:     getString(m, "time"),
			Activity: getString(m, "activity"),
			Icon:     getString(m, "icon"),
		})
	}

	data := ScheduleData{
		Title: getString(content, "title"),
		Items: items,
	}

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