db middle table

model/query_test.go

@@ -38,14 +38,16 @@ type post struct {
 	PostMimeType        string    `gorm:"column:post_mime_type" db:"post_mime_type" json:"post_mime_type" form:"post_mime_type"`
 	CommentCount        int64     `gorm:"column:comment_count" db:"comment_count" json:"comment_count" form:"comment_count"`
 	User                *user
+	Ships               *[]TermRelationships
 	PostMeta            *[]models.PostMeta
-	TermTaxonomy        *[]models.TermTaxonomy
+	TermTaxonomy        *[]TermTaxonomy
 }
 
 type TermRelationships struct {
 	ObjectID       uint64 `db:"object_id"`
 	TermTaxonomyId uint64 `db:"term_taxonomy_id"`
 	TermOrder      int64  `db:"term_order"`
+	TermTaxonomy   *[]TermTaxonomy
 }
 
 type user struct {

model/relation.go

@@ -44,19 +44,12 @@ func parseBeforeJoin(qq *QueryCondition, ship Relationship) {
 	var fromTable, foreignKey, local string
 	if ship.Middle != nil {
 		parseBeforeJoin(qq, *ship.Middle)
-		fromTable = ship.Middle.Table
-		foreignKey = ship.ForeignKey
 		local = ship.Local
 	} else {
 		fromTable = qq.From
-		if ship.RelationType == HasMany {
-			foreignKey = ship.Local
-			local = ship.ForeignKey
-		} else {
-			foreignKey = ship.ForeignKey
-			local = ship.Local
-		}
 	}
+	foreignKey = ship.ForeignKey
+	local = ship.Local
 	tables := strings.Split(ship.Table, " ")
 	from := strings.Split(fromTable, " ")
 	on := ""

model/relation_test.go

@@ -5,6 +5,63 @@ import (
 	"testing"
 )
 
+type TermTaxonomy struct {
+	TermTaxonomyId uint64 `gorm:"column:term_taxonomy_id" db:"term_taxonomy_id" json:"term_taxonomy_id" form:"term_taxonomy_id"`
+	TermId         uint64 `gorm:"column:term_id" db:"term_id" json:"term_id" form:"term_id"`
+	Taxonomy       string `gorm:"column:taxonomy" db:"taxonomy" json:"taxonomy" form:"taxonomy"`
+	Description    string `gorm:"column:description" db:"description" json:"description" form:"description"`
+	Parent         uint64 `gorm:"column:parent" db:"parent" json:"parent" form:"parent"`
+	Count          int64  `gorm:"column:count" db:"count" json:"count" form:"count"`
+	Term           *models.Terms
+}
+
+var termMyHasOneTerm = RelationHasOne(func(m *TermTaxonomy) uint64 {
+	return m.TermTaxonomyId
+}, func(p *models.Terms) uint64 {
+	return p.TermId
+}, func(m *TermTaxonomy, p *models.Terms) {
+	m.Term = p
+}, Relationship{
+	RelationType: HasOne,
+	Table:        "wp_terms",
+	ForeignKey:   "term_id",
+	Local:        "term_id",
+})
+
+var postHasManyShip = RelationHasMany(func(m *post) uint64 {
+	return m.Id
+}, func(p *TermRelationships) uint64 {
+	return p.ObjectID
+}, func(m *post, i *[]TermRelationships) {
+	m.Ships = i
+}, Relationship{
+	RelationType: HasMany,
+	Table:        "wp_term_relationships",
+	ForeignKey:   "object_id",
+	Local:        "ID",
+})
+
+var shipHasManyTermMy = RelationHasMany(func(m *TermRelationships) uint64 {
+	return m.TermTaxonomyId
+}, func(p *TermTaxonomy) uint64 {
+	return p.TermTaxonomyId
+}, func(m *TermRelationships, i *[]TermTaxonomy) {
+	m.TermTaxonomy = i
+}, Relationship{
+	RelationType: HasMany,
+	Table:        "wp_term_taxonomy",
+	ForeignKey:   "term_taxonomy_id",
+	Local:        "term_taxonomy_id",
+})
+
+func (w TermTaxonomy) PrimaryKey() string {
+	return "term_taxonomy_id"
+}
+
+func (w TermTaxonomy) Table() string {
+	return "wp_term_taxonomy"
+}
+
 func postAuthorId(p *post) uint64 {
 	return p.PostAuthor
 }
@@ -62,9 +119,9 @@ func PostMetas() (func(any) []any, func(any, any), any, any, Relationship) {
 
 var term = RelationHasMany(func(m *post) uint64 {
 	return m.Id
-}, func(p *models.TermTaxonomy) uint64 {
+}, func(p *TermTaxonomy) uint64 {
 	return p.TermTaxonomyId
-}, func(m *post, i *[]models.TermTaxonomy) {
+}, func(m *post, i *[]TermTaxonomy) {
 	m.TermTaxonomy = i
 }, Relationship{
 	RelationType: HasOne,
@@ -112,8 +169,13 @@ func TestGets2(t *testing.T) {
 				), PostAuthor2()),
 				Fields("posts.*"),
 				From("wp_posts posts"),
-				WithFn(true, false, nil, Meta2()),
+				WithFn(true, true, nil, Meta2()),
-				WithFn(true, false, nil, term),
+				WithFn(true, false, Conditions(
+					WithFn(true, false, Conditions(
+						WithFn(true, false, nil, termMyHasOneTerm),
+					), shipHasManyTermMy),
+				), postHasManyShip),
+				//WithFn(true, false, nil, term),
 			)
 			got, err := Gets[post](ctx, q)
 			_ = got
@@ -134,7 +196,12 @@ func TestGets2(t *testing.T) {
 				Fields("posts.*"),
 				From("wp_posts posts"),
 				WithFn(true, false, nil, Meta2()),
-				WithFn(true, false, nil, term),
+				WithFn(true, false, Conditions(
+					WithFn(true, false, Conditions(
+						WithFn(true, false, nil, termMyHasOneTerm),
+					), shipHasManyTermMy),
+				), postHasManyShip),
+				//WithFn(true, false, nil, term),
 			)
 			got, err := Finds[post](ctx, q)
 			_ = got