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[feat] 规范名称 NewCondtionExpr => NewExpr

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what 2024-05-08 22:36:43 +08:00
parent 1d047e071b
commit 91d88930c2
3 changed files with 79 additions and 5 deletions
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2
condition_expr.go
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@ -200,7 +200,7 @@ func (this ConditionExpr) IsIgnoreEmptyParma(m contracts.ConditionTokenValue) bo
return false
}
func NewConditionExpr(rResource, rField, token string, operator contracts.ConditionOperator, tType contracts.ConditionTokenType, ignoreEmptyParma bool, fn, fnParam string) contracts.ConditionExpr {
func NewExpr(rResource, rField, token string, operator contracts.ConditionOperator, tType contracts.ConditionTokenType, ignoreEmptyParma bool, fn, fnParam string) contracts.ConditionExpr {
return &ConditionExpr{
operator: operator,
field: rField,

74
contracts/contracts.go Normal file
View File

@ -0,0 +1,74 @@
package contracts
import (
"git.fsdpf.net/go/db"
"git.fsdpf.net/go/req"
)
type ConditionType string
type ConditionOperator string
type ConditionTokenType string
const (
OR ConditionType = "OR"
AND ConditionType = "AND"
)
const (
SQL ConditionTokenType = "sql"
FUNC ConditionTokenType = "func"
PARAM ConditionTokenType = "param"
STRING ConditionTokenType = "string"
)
const (
IS_NULL ConditionOperator = "IS NULL"
IS_NOT_NULL ConditionOperator = "IS NOT NULL"
EQ ConditionOperator = "="
NE ConditionOperator = "!="
GT ConditionOperator = ">"
GE ConditionOperator = ">="
LT ConditionOperator = "<"
LE ConditionOperator = "<="
LIKE ConditionOperator = "LIKE"
NOT_LIKE ConditionOperator = "NOT LIKE"
IN ConditionOperator = "IN"
NOT_IN ConditionOperator = "NOT IN"
REGEXP ConditionOperator = "REGEXP"
NOT_REGEXP ConditionOperator = "NOT REGEXP"
)
type Condition interface {
Type() ConditionType
IsEmpty() bool
IsNotEmpty() bool
IsAlwaysRight() bool
ToSql(ConditionTokenValue) db.Expression
AppendTo(Condition)
SetExpr(ConditionExpr) Condition
SetCondition(Condition) Condition
SetMatchPrefix(string) Condition
GetFields(operator ConditionOperator, types ...ConditionTokenType) map[string]string
GetFieldsValue(m ConditionTokenValue, isWithResource bool) map[string]any
}
type ConditionExpr interface {
GetField() string
GetFieldResource() string
GetOperator() ConditionOperator
SetMatchPrefix(string) ConditionExpr
AppendTo(Condition)
ToSql(m ConditionTokenValue) db.Expression
GetTokenName() string
GetTokenType() ConditionTokenType
GetTokenValue(ConditionTokenValue) any
GetTokenSqlValue(ConditionTokenValue) string
IsIgnoreEmptyParma(ConditionTokenValue) bool
}
type ConditionTokenValue interface {
GetParam(k string) req.GlobalParams
GetGlobalParamsUser() req.User
}

8
engine/engine_test.go
View File

@ -26,7 +26,7 @@ func TestEngine(t *testing.T) {
cond1 := condition.New(contracts.AND, "条件1")
cond1.SetExpr(condition.NewConditionExpr(
cond1.SetExpr(condition.NewExpr(
"TestTable", "age", "age",
contracts.EQ, contracts.PARAM,
false, "", "",
@ -68,7 +68,7 @@ func TestRelationEngine(t *testing.T) {
}
cond1 := condition.New(contracts.AND, "条件1").
SetExpr(condition.NewConditionExpr(
SetExpr(condition.NewExpr(
"TestTable", "age", "age",
contracts.EQ, contracts.PARAM,
false, "", "",
@ -80,12 +80,12 @@ func TestRelationEngine(t *testing.T) {
})
cond2 := condition.New(contracts.OR, "条件2").
SetExpr(condition.NewConditionExpr(
SetExpr(condition.NewExpr(
"TestTableA", "age", "age",
contracts.EQ, contracts.PARAM,
false, "", "",
)).
SetExpr(condition.NewConditionExpr(
SetExpr(condition.NewExpr(
"TestTable", "age", "age",
contracts.EQ, contracts.PARAM,
false, "", "",