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feat(coder): add Stabilize

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This commit is contained in:
源文雨
2024-02-14 21:09:22 +09:00
parent 76dca88501
commit 164ad7332c
2 changed files with 31 additions and 6 deletions
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30
coder.go
View File

@@ -2,6 +2,7 @@ package emozi
import (
"errors"
"os"
"strconv"
"strings"
"sync"
@@ -21,6 +22,12 @@ type Coder struct {
// NewCoder israndom 随机挑选声母韵母的颜文字, 否则固定使用第一个
func NewCoder(israndom bool, cachettl time.Duration) (c Coder, err error) {
if _, err = os.Stat(EmoziDatabasePath); err != nil {
err = os.WriteFile(EmoziDatabasePath, 字数据库, 0644)
if err != nil {
return
}
}
c.db.DBPath = EmoziDatabasePath
c.字表缓存 = make(map[rune][]字表, 4096)
c.部首缓存 = make(map[rune]string, 4096)
@@ -110,7 +117,7 @@ func (c *Coder) Add(w, r, p, f string) error {
}
c.mu.Lock()
err = c.db.InsertUnique(主字表名, &字表{
ID: 颜表ID(rw, s, y, t),
ID: 字表ID(rw, s, y, t),
W: rw, S: s, Y: y, T: t,
R: rr, P: p, F: f,
})
@@ -138,7 +145,7 @@ func (c *Coder) Overlay(w, r, p, f string) error {
func (c *Coder) overlay(w, p, f string, s 声母枚举, y 韵母枚举, t 声调枚举, rw rune, rr rune) error {
c.mu.Lock()
err := c.db.InsertUnique(附字表名, &字表{
ID: 颜表ID(rw, s, y, t),
ID: 字表ID(rw, s, y, t),
W: rw, S: s, Y: y, T: t,
R: rr, P: p, F: f,
})
@@ -160,7 +167,7 @@ func (c *Coder) ChangeOverlay(oldw, oldr, oldf, neww, newr, newf string) error {
if err != nil {
return err
}
q := "WHERE ID=" + strconv.FormatInt(颜表ID(rw, s, y, t), 10)
q := "WHERE ID=" + strconv.FormatInt(字表ID(rw, s, y, t), 10)
x := 字表{}
c.mu.RLock()
err = c.db.Find(附字表名, &x, q)
@@ -180,6 +187,23 @@ func (c *Coder) ChangeOverlay(oldw, oldr, oldf, neww, newr, newf string) error {
return c.overlay(neww, newp, newf, ns, ny, nt, nrw, nrr)
}
// Stabilize 将附加库中的一项固定到主库
func (c *Coder) Stabilize(id int64) error {
x := 字表{}
q := "WHERE ID=" + strconv.FormatInt(id, 10)
c.mu.Lock()
defer c.mu.Unlock()
err := c.db.Find(附字表名, &x, q)
if err != nil {
return err
}
err = c.db.Insert(主字表名, &x)
if err != nil {
return err
}
return c.db.Del(附字表名, q)
}
// OverlayRadical 添加一个部首
func (c *Coder) OverlayRadical(r rune, e string) error {
c.mu.Lock()

7
data.go
View File

@@ -7,10 +7,11 @@ import (
// 字数据库 数据来自 https://github.com/shuowenjiezi/shuowen
//
//var 字数据库 []byte
//go:embed 字.db
var 字数据库 []byte
// DatabasePath 字数据库的路径 如找不到会向对应路径写入内嵌的字数据库
var EmoziDatabasePath = "字.db"
var EmoziDatabasePath = "字a.db"
const (
主字表名 = "emozi"
@@ -30,7 +31,7 @@ type 字表 struct {
F string
}
func 颜表ID(w rune, s 声母枚举, y 韵母枚举, t 声调枚举) int64 {
func 字表ID(w rune, s 声母枚举, y 韵母枚举, t 声调枚举) int64 {
return int64((uint64(w) << 32) | (uint64(s) << 16) | (uint64(y) << 8) | (uint64(t)))
}