fix(search): ci

model/po/course.go

@@ -22,7 +22,7 @@ type CoursePO struct {
 	MainTeacherName string  `gorm:"index"`
 	Department      string  `gorm:"index;index:uniq_course,unique"`
 
-	SearchIndex SearchIndex `gorm:"index:idx_search, type:gin"`
+	SearchIndex SearchIndex // `gorm:"index:idx_search, type:gin"`
 }
 
 func (po *CoursePO) TableName() string {

model/po/review.go

@@ -10,7 +10,7 @@ type ReviewPO struct {
 	Rating      int64  `gorm:"index"`
 	Semester    string `gorm:"index;index:uniq_course_review,unique"`
 	IsAnonymous bool
-	SearchIndex SearchIndex `gorm:"index:idx_search, type:gin"`
+	SearchIndex SearchIndex // `gorm:"index:idx_search, type:gin"`
 }
 
 func (po *ReviewPO) TableName() string {

model/po/search.go

@@ -1,69 +1,69 @@
-package po
-
-import (
-	"context"
-	"database/sql/driver"
-	"jcourse_go/util"
-	"strings"
-
-	"gorm.io/gorm"
-	"gorm.io/gorm/clause"
-)
-
-type SearchIndex string
-
-// ref: https://gorm.io/zh_CN/docs/data_types.html
-
-// warning: need manual migeration!
-func (i *SearchIndex) Scan(value interface{}) error { return nil }
-func (i SearchIndex) Value() (driver.Value, error)  { return nil, nil }
-func (i SearchIndex) GormDataType() string          { return "tsvector" }
-
-func (i SearchIndex) GormValue(ctx context.Context, db *gorm.DB) clause.Expr {
-	return clause.Expr{
-		SQL:  "to_tsvector('simple', ?)",
-		Vars: []interface{}{i},
-	}
-}
-
-func toIndex(fields []string) SearchIndex {
-	var sb strings.Builder
-	for _, field := range fields {
-		for _, segment := range util.Fenci(field) {
-			sb.WriteString(segment)
-			sb.WriteByte(' ')
-		}
-	}
-	return SearchIndex(sb.String())
-}
-
-func (c *CoursePO) GenerateSearchIndex() {
-	c.SearchIndex = toIndex([]string{
-		c.Name,
-		c.Code, // 前缀模糊匹配更为适合
-		c.MainTeacherName,
-		c.Department, // 不分词更为适合
-	})
-}
-
-func (t *TeacherPO) GenerateSearchIndex() {
-	t.SearchIndex = toIndex([]string{
-		t.Name,
-		t.Department,
-		t.Code,
-	})
-}
-
-func (t *TrainingPlanPO) GenerateSearchIndex() {
-	t.SearchIndex = toIndex([]string{
-		t.Degree,
-		t.Major,
-		t.Department,
-	})
-}
-
-func (r *ReviewPO) GenerateSearchIndex() {
-	r.SearchIndex = toIndex([]string{
-		r.Comment,
-	})
-}
+package po
+
+import (
+	"context"
+	"database/sql/driver"
+	"jcourse_go/util"
+	"strings"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+type SearchIndex string
+
+// ref: https://gorm.io/zh_CN/docs/data_types.html
+
+// warning: need manual migeration!
+func (i *SearchIndex) Scan(value interface{}) error { return nil }
+func (i SearchIndex) Value() (driver.Value, error)  { return nil, nil }
+func (i SearchIndex) GormDataType() string          { return "tsvector" }
+
+func (i SearchIndex) GormValue(ctx context.Context, db *gorm.DB) clause.Expr {
+	return clause.Expr{
+		SQL:  "to_tsvector('simple', ?)",
+		Vars: []interface{}{string(i)},
+	}
+}
+
+func toIndex(fields []string) SearchIndex {
+	var sb strings.Builder
+	for _, field := range fields {
+		for _, segment := range util.Fenci(field) {
+			sb.WriteString(segment)
+			sb.WriteByte(' ')
+		}
+	}
+	return SearchIndex(sb.String())
+}
+
+func (c *CoursePO) GenerateSearchIndex() {
+	c.SearchIndex = toIndex([]string{
+		c.Name,
+		c.Code, // 前缀模糊匹配更为适合
+		c.MainTeacherName,
+		c.Department, // 不分词更为适合
+	})
+}
+
+func (t *TeacherPO) GenerateSearchIndex() {
+	t.SearchIndex = toIndex([]string{
+		t.Name,
+		t.Department,
+		t.Code,
+	})
+}
+
+func (t *TrainingPlanPO) GenerateSearchIndex() {
+	t.SearchIndex = toIndex([]string{
+		t.Degree,
+		t.Major,
+		t.Department,
+	})
+}
+
+func (r *ReviewPO) GenerateSearchIndex() {
+	r.SearchIndex = toIndex([]string{
+		r.Comment,
+	})
+}

model/po/teacher.go

@@ -15,7 +15,7 @@ type TeacherPO struct {
 	ProfileURL string
 	Biography  string // 个人简述
 
-	SearchIndex SearchIndex `gorm:"index:idx_search, type:gin"`
+	SearchIndex SearchIndex // `gorm:"index:idx_search, type:gin"`
 }
 
 func (po *TeacherPO) TableName() string {

model/po/trainingplan.go

@@ -13,7 +13,7 @@ type TrainingPlanPO struct {
 	MinCredits float64 `gorm:"index;index:uniq_training_plan,unique"`
 	MajorClass string  `gorm:"index;index:uniq_training_plan,unique"` // the class of major
 
-	SearchIndex SearchIndex `gorm:"index:idx_search, type:gin"`
+	SearchIndex SearchIndex // `gorm:"index:idx_search, type:gin"`
 }
 
 func (po *TrainingPlanPO) TableName() string {

model/po/user.go

@@ -14,7 +14,7 @@ type UserPO struct {
 	UserRole   string `gorm:"index"` // 用户在选课社区的身份
 	LastSeenAt time.Time
 
-	SearchIndex SearchIndex `gorm:"index:idx_search, type:gin"`
+	SearchIndex SearchIndex // `gorm:"index:idx_search, type:gin"`
 }
 
 func (po *UserPO) TableName() string {

repository/search.go

@@ -1,49 +1,49 @@
-package repository
-
-import (
-	"jcourse_go/util"
-	"strings"
-
-	"gorm.io/gorm"
-)
-
-func (*CourseQuery) WithSearch(query string) DBOption       { return withSearch(query) }
-func (*ReviewQuery) WithSearch(query string) DBOption       { return withSearch(query) }
-func (*TeacherQuery) WithSearch(query string) DBOption      { return withSearch(query) }
-func (*TrainingPlanQuery) WithSearch(query string) DBOption { return withSearch(query) }
-
-func withSearch(query string) DBOption {
-	return func(db *gorm.DB) *gorm.DB {
-		return db.Where("search_index @@ to_tsquery('simple', ?)",
-			userQueryToTsQuery(query),
-		)
-	}
-}
-
-// 目前只搜用户名
-func (*UserQuery) WithSearch(query string) DBOption {
-	return func(db *gorm.DB) *gorm.DB {
-		return db.Where("name LIKE ?", query+"%")
-	}
-}
-
-// 空格分割的每个词都要匹配，词内分词做模糊匹配
-func userQueryToTsQuery(query string) string {
-	var sb strings.Builder
-	words := strings.Fields(query)
-	for i, word := range words {
-		if i != 0 {
-			sb.WriteString(" & ")
-		}
-		sb.WriteByte('(')
-		segs := util.Fenci(word)
-		for j, seg := range segs {
-			if j != 0 {
-				sb.WriteString(" | ")
-			}
-			sb.WriteString(seg)
-		}
-		sb.WriteByte(')')
-	}
-	return sb.String()
-}
+package repository
+
+import (
+	"jcourse_go/util"
+	"strings"
+
+	"gorm.io/gorm"
+)
+
+func (*CourseQuery) WithSearch(query string) DBOption       { return withSearch(query) }
+func (*ReviewQuery) WithSearch(query string) DBOption       { return withSearch(query) }
+func (*TeacherQuery) WithSearch(query string) DBOption      { return withSearch(query) }
+func (*TrainingPlanQuery) WithSearch(query string) DBOption { return withSearch(query) }
+
+func withSearch(query string) DBOption {
+	return func(db *gorm.DB) *gorm.DB {
+		return db.Where("search_index @@ to_tsquery('simple', ?)",
+			userQueryToTsQuery(query),
+		)
+	}
+}
+
+// 目前只搜用户名
+func (*UserQuery) WithSearch(query string) DBOption {
+	return func(db *gorm.DB) *gorm.DB {
+		return db.Where("name LIKE ?", query+"%")
+	}
+}
+
+// 空格分割的每个词都要匹配，词内分词做模糊匹配
+func userQueryToTsQuery(query string) string {
+	var sb strings.Builder
+	words := strings.Fields(query)
+	for i, word := range words {
+		if i != 0 {
+			sb.WriteString(" & ")
+		}
+		sb.WriteByte('(')
+		segs := util.Fenci(word)
+		for j, seg := range segs {
+			if j != 0 {
+				sb.WriteString(" | ")
+			}
+			sb.WriteString(seg)
+		}
+		sb.WriteByte(')')
+	}
+	return sb.String()
+}

util/fenci.go

@@ -1,22 +1,22 @@
-package util
-
-import (
-	"github.com/go-ego/gse"
-)
-
-var seg gse.Segmenter
-
-func Fenci(src string) []string {
-	return seg.Slice(src, true)
-}
-
-// TODO: add assets path
-func InitFenci() error {
-	if err := seg.LoadStop(); err != nil {
-		return err
-	}
-	if err := seg.LoadDict(); err != nil {
-		return err
-	}
-	return nil
-}
+package util
+
+import (
+	"github.com/go-ego/gse"
+)
+
+var seg gse.Segmenter
+
+func Fenci(src string) []string {
+	return seg.Slice(src, true)
+}
+
+// TODO: add assets path
+func InitFenci() error {
+	if err := seg.LoadStop(); err != nil {
+		return err
+	}
+	if err := seg.LoadDict(); err != nil {
+		return err
+	}
+	return nil
+}

util/fenci_test.go

@@ -1,16 +1,16 @@
-package util_test
-
-import (
-	"jcourse_go/util"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestFenci(t *testing.T) {
-	err := util.InitFenci()
-	assert.NoError(t, err)
-	const txt = "电路理论"
-	var target = []string{"电路", "理论"}
-	assert.Equal(t, util.Fenci(txt), target)
-}
+package util_test
+
+import (
+	"jcourse_go/util"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFenci(t *testing.T) {
+	err := util.InitFenci()
+	assert.NoError(t, err)
+	const txt = "电路理论"
+	var target = []string{"电路", "理论"}
+	assert.Equal(t, util.Fenci(txt), target)
+}