big tings

parser/decoders/decoder.go

@@ -0,0 +1,41 @@
+// Package decoders contains functions for parsing template.Block to a string.
+package decoders
+
+import (
+	"fmt"
+
+	"git.max-richter.dev/max/marka/parser/matcher"
+	"git.max-richter.dev/max/marka/parser/utils"
+	"git.max-richter.dev/max/marka/template"
+)
+
+func ParseBlock(input string, block template.Block) (any, error) {
+	switch block.Codec {
+	case template.CodecText:
+		return input, nil
+	case template.CodecYaml:
+		return Yaml(input, block)
+	case template.CodecList:
+		return List(input, block)
+	}
+	return nil, fmt.Errorf("unknown codec: %s", block.Codec)
+}
+
+func Parse(matches []matcher.Block) (any, error) {
+	var result any
+
+	for _, m := range matches {
+		if m.Block.Path == "@index" {
+			continue
+		}
+
+		input := m.GetContent()
+		value, err := ParseBlock(input, m.Block)
+		if err != nil {
+			return nil, fmt.Errorf("failed to parse block(%s): %w", m.Block.Path, err)
+		}
+		result = utils.SetPathValue(m.Block.Path, value, result)
+	}
+
+	return result, nil
+}