package main

import (
	"bytes"
	"context"

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

// ProjectLedgerBlockMeta defines the Project Ledger block.
var ProjectLedgerBlockMeta = blocks.BlockMeta{
	Key:         "project_ledger",
	Title:       "Project Ledger",
	Description: "Ordered project list on a 12-col grid: number / year / client / role / arrow",
	Category:    blocks.CategoryContent,
	Source:      "brutalist",
}

// ProjectLedgerRow is one row in the ledger.
type ProjectLedgerRow struct {
	No     string
	Year   string
	Client string
	Role   string
	Link   string
}

// ProjectLedgerData carries data for the ledger component.
type ProjectLedgerData struct {
	Rows []ProjectLedgerRow
}

// ProjectLedgerBlock renders the project ledger.
// Content: {"rows": [{"no":"01","year":"2024","client":"...","role":"...","link":"..."}]}
func ProjectLedgerBlock(ctx context.Context, content map[string]any) string {
	raw := getSlice(content, "rows")
	rows := make([]ProjectLedgerRow, 0, len(raw))
	for _, item := range raw {
		rows = append(rows, ProjectLedgerRow{
			No:     getString(item, "no"),
			Year:   getString(item, "year"),
			Client: getString(item, "client"),
			Role:   getString(item, "role"),
			Link:   getString(item, "link"),
		})
	}

	var buf bytes.Buffer
	_ = projectLedgerComponent(ProjectLedgerData{Rows: rows}).Render(ctx, &buf)
	return buf.String()
}