package lsp

import (
	"config-lsp/common"
	"config-lsp/handlers/wireguard/parser"
	"config-lsp/utils"
	"github.com/tliron/glsp"
	protocol "github.com/tliron/glsp/protocol_3_16"
)

func TextDocumentDidOpen(
	context *glsp.Context,
	params *protocol.DidOpenTextDocumentParams,
) error {
	common.ClearDiagnostics(context, params.TextDocument.URI)

	p := parser.CreateWireguardParser()
	documentParserMap[params.TextDocument.URI] = &p

	errors := p.ParseFromString(params.TextDocument.Text)

	diagnostics := utils.Map(
		errors,
		func(err common.ParseError) protocol.Diagnostic {
			return err.ToDiagnostic()
		},
	)

	if len(diagnostics) > 0 {
		common.SendDiagnostics(context, params.TextDocument.URI, diagnostics)
	}

	return nil
}