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Migrate NPC registry durable contract

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This commit is contained in:
Eric Rakestraw
2026-08-05 18:25:04 +00:00
parent 916a32195b
commit 9653e06297
56 changed files with 256 additions and 237 deletions
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34
internal/modules/dnd/codec/npcs/codec.go
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@@ -12,25 +12,25 @@ import (
)
const (
SchemaID = "notarius.dnd.npcs"
SchemaName = "notarius_dnd_npcs_v1"
SchemaID = "notarius.dnd.npc_registry"
SchemaName = "notarius_dnd_npc_registry_v1"
SchemaVersion = "v1"
MediaType = "application/json"
)
//go:embed assets/schemas/dnd_npcs.v1.json
//go:embed assets/schemas/dnd_npc_registry.v1.json
var schemaAssets embed.FS
var _ contracts.ArtifactCodec[dnd.NPCList] = (*Codec)(nil)
var _ contracts.ArtifactCodec[dnd.NPCRegistry] = (*Codec)(nil)
type Codec struct{}
func New() *Codec { return &Codec{} }
func (c *Codec) Kind() contracts.ArtifactKind { return dnd.NPCListKind }
func (c *Codec) Kind() contracts.ArtifactKind { return dnd.NPCRegistryKind }
func (c *Codec) Schema() contracts.ArtifactSchema {
raw, err := schemaAssets.ReadFile("assets/schemas/dnd_npcs.v1.json")
raw, err := schemaAssets.ReadFile("assets/schemas/dnd_npc_registry.v1.json")
if err != nil {
return contracts.ArtifactSchema{}
}
@@ -44,41 +44,41 @@ func (c *Codec) Schema() contracts.ArtifactSchema {
func (c *Codec) MediaType() string { return MediaType }
func (c *Codec) Metadata(value dnd.NPCList) map[string]any {
func (c *Codec) Metadata(value dnd.NPCRegistry) map[string]any {
return map[string]any{"npc_count": len(value.NPCs)}
}
func (c *Codec) Encode(value dnd.NPCList) ([]byte, error) {
func (c *Codec) Encode(value dnd.NPCRegistry) ([]byte, error) {
if err := validate(value); err != nil {
return nil, fmt.Errorf("encode dnd npc list: %w", err)
return nil, fmt.Errorf("encode dnd npc registry: %w", err)
}
return c.EncodeCandidate(value)
}
// EncodeCandidate provides the durable representation before semantic
// validators have approved a value.
func (c *Codec) EncodeCandidate(value dnd.NPCList) ([]byte, error) {
return candidatejson.EncodeCandidate("dnd npc list", value)
func (c *Codec) EncodeCandidate(value dnd.NPCRegistry) ([]byte, error) {
return candidatejson.EncodeCandidate("dnd npc registry", value)
}
func (c *Codec) Decode(content []byte) (dnd.NPCList, error) {
func (c *Codec) Decode(content []byte) (dnd.NPCRegistry, error) {
value, err := c.DecodeCandidate(content)
if err != nil {
return dnd.NPCList{}, err
return dnd.NPCRegistry{}, err
}
if err := validate(value); err != nil {
return dnd.NPCList{}, fmt.Errorf("decode dnd npc list: %w", err)
return dnd.NPCRegistry{}, fmt.Errorf("decode dnd npc registry: %w", err)
}
return value, nil
}
// DecodeCandidate reads one strict durable JSON value before semantic
// validators have approved it.
func (c *Codec) DecodeCandidate(content []byte) (dnd.NPCList, error) {
return candidatejson.DecodeCandidate[dnd.NPCList]("dnd npc list", content)
func (c *Codec) DecodeCandidate(content []byte) (dnd.NPCRegistry, error) {
return candidatejson.DecodeCandidate[dnd.NPCRegistry]("dnd npc registry", content)
}
func validate(value dnd.NPCList) error {
func validate(value dnd.NPCRegistry) error {
if value.NPCs == nil {
return fmt.Errorf("npcs must be present")
}