85 lines
2.3 KiB
Go
85 lines
2.3 KiB
Go
package state
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import (
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"fmt"
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"os"
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"strings"
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"github.com/voocel/ainovel-cli/domain"
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)
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// SaveCharacters 同时保存 characters.json 和 characters.md。
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func (s *Store) SaveCharacters(chars []domain.Character) error {
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if err := s.writeJSON("characters.json", chars); err != nil {
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return err
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}
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return s.writeMarkdown("characters.md", renderCharacters(chars))
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}
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// LoadCharacters 从 characters.json 读取角色档案。
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func (s *Store) LoadCharacters() ([]domain.Character, error) {
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var chars []domain.Character
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if err := s.readJSON("characters.json", &chars); err != nil {
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if os.IsNotExist(err) {
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return nil, nil
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}
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return nil, err
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}
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return chars, nil
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}
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// SaveCharacterSnapshots 保存角色状态快照到 meta/snapshots/v{vol}a{arc}.json。
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func (s *Store) SaveCharacterSnapshots(volume, arc int, snapshots []domain.CharacterSnapshot) error {
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return s.writeJSON(fmt.Sprintf("meta/snapshots/v%02da%02d.json", volume, arc), snapshots)
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}
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// LoadSnapshots 读取指定卷弧的角色快照。
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func (s *Store) LoadSnapshots(volume, arc int) ([]domain.CharacterSnapshot, error) {
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var snapshots []domain.CharacterSnapshot
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if err := s.readJSON(fmt.Sprintf("meta/snapshots/v%02da%02d.json", volume, arc), &snapshots); err != nil {
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if os.IsNotExist(err) {
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return nil, nil
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}
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return nil, err
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}
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return snapshots, nil
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}
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// LoadLatestSnapshots 加载最近一次角色快照（按卷弧倒序查找）。
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// 从分层大纲获取实际卷弧数量，避免盲扫。
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func (s *Store) LoadLatestSnapshots() ([]domain.CharacterSnapshot, error) {
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volumes, _ := s.LoadLayeredOutline()
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if len(volumes) == 0 {
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return nil, nil
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}
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for vi := len(volumes) - 1; vi >= 0; vi-- {
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v := volumes[vi]
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for ai := len(v.Arcs) - 1; ai >= 0; ai-- {
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snaps, err := s.LoadSnapshots(v.Index, v.Arcs[ai].Index)
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if err != nil {
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return nil, err
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}
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if len(snaps) > 0 {
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return snaps, nil
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}
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}
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}
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return nil, nil
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}
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func renderCharacters(chars []domain.Character) string {
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var b strings.Builder
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b.WriteString("# 角色档案\n\n")
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for _, c := range chars {
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fmt.Fprintf(&b, "## %s（%s）\n\n", c.Name, c.Role)
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fmt.Fprintf(&b, "%s\n\n", c.Description)
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if c.Arc != "" {
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fmt.Fprintf(&b, "**角色弧线**：%s\n\n", c.Arc)
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}
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if len(c.Traits) > 0 {
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fmt.Fprintf(&b, "**特征**：%s\n\n", strings.Join(c.Traits, "、"))
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}
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}
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return b.String()
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}
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