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@@ -12,6 +12,7 @@ type ( |
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FormulaName string `json:"formulaName"`
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FormulaType int `json:"formulaType"` //公式类型 1.方案2.子过程
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FormulaConditions []FormulaCondition `json:"formulaConditions"`
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FormulaCalculate *FormulaCalculate `json:"formulaCalculate"`
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}
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FormulasGenerateResponse struct {
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@@ -58,9 +59,28 @@ type ( |
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FieldSchema FieldSchema `json:"fieldSchema"`
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ConditionExpression string `json:"conditionExpression"`
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}
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FormulaCalculate struct {
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DatabaseTableName string `json:"databaseTableName"`
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FormulaCalculateFields []*FormulaCalculateField `json:"formulaCalculateFields"`
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FormulaGroupFields []*FormulaGroupField `json:"formulaGroupFields"`
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}
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FormulaCalculateField struct {
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DatabaseTableName string `json:"databaseTableName"`
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FieldSchema FieldSchema `json:"fieldSchema"`
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CalculateExpression string `json:"calculateExpression"`
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// 字段新的英文名称(3.汇总集4.计算项中对应的新字段名称)
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CalculateFieldName string `json:"calculateFieldName"`
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}
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FormulaGroupField struct {
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DatabaseTableName string `json:"databaseTableName"`
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FieldSchema FieldSchema `json:"fieldSchema"`
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// 字段新的英文名称(3.汇总集4.计算项中对应的新字段名称)
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GroupFieldName string `json:"groupFieldName"`
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}
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)
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func NewFormulasGenerateRequest(table *domain.Table, queryComponents []*domain.QueryComponent) FormulasGenerateRequest {
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func NewFormulasGenerateRequest(querySet *domain.QuerySet, table *domain.Table, queryComponents []*domain.QueryComponent) FormulasGenerateRequest {
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var formatFormulaName = func(input string) string {
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sep := fmt.Sprintf("_c%d", table.Context.CompanyId)
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before := strings.Split(input, sep)
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@@ -75,14 +95,22 @@ func NewFormulasGenerateRequest(table *domain.Table, queryComponents []*domain.Q |
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FormulaType: 0,
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FormulaConditions: make([]FormulaCondition, 0),
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}
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if table.TableType == domain.SchemaTable.ToString() {
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if querySet.Type == domain.SchemaTable.ToString() {
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req.FormulaType = 1
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} else {
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} else if querySet.Type == domain.SubProcessTable.ToString() {
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req.FormulaType = 2
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} else if querySet.Type == domain.CalculateTable.ToString() {
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req.FormulaType = 3
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} else if querySet.Type == domain.CalculateItem.ToString() {
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req.FormulaType = 4
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}
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for i := range queryComponents {
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req.FormulaConditions = append(req.FormulaConditions, NewFormulaCondition(queryComponents[i]))
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if req.FormulaType == 1 || req.FormulaType == 2 {
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for i := range queryComponents {
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req.FormulaConditions = append(req.FormulaConditions, NewFormulaCondition(queryComponents[i]))
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}
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} else {
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req.FormulaCalculate = NewFormulaCalculate(table, queryComponents[0])
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}
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return req
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@@ -104,6 +132,75 @@ func NewFormulaCondition(queryComponent *domain.QueryComponent) FormulaCondition |
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return res
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}
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func NewFormulaCalculate(table *domain.Table, queryComponent *domain.QueryComponent) *FormulaCalculate {
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var res = &FormulaCalculate{
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DatabaseTableName: "",
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FormulaGroupFields: make([]*FormulaGroupField, 0),
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FormulaCalculateFields: make([]*FormulaCalculateField, 0),
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}
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if queryComponent.Formula != nil {
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formula := queryComponent.Formula
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res.DatabaseTableName = formula.TableFields[0].TableSqlName
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exprSql := formula.ExprSql
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if queryComponent.Formula.MixTableModel() {
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exprSql = queryComponent.Formula.Complete()
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}
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for _, f := range queryComponent.Formula.TableFields {
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res.FormulaCalculateFields = append(res.FormulaCalculateFields, &FormulaCalculateField{
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DatabaseTableName: f.TableSqlName,
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FieldSchema: NewFieldSchema(f),
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CalculateExpression: exprSql,
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CalculateFieldName: table.DataFields[0].SQLName,
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})
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}
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//res.FormulaCalculateFields = append(res.FormulaCalculateFields, &FormulaCalculateField{
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// DatabaseTableName: res.DatabaseTableName,
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// FieldSchema: NewFieldSchemaFromField(table.DataFields[0]),
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// CalculateExpression: formula.ExprSql,
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// CalculateFieldName: table.DataFields[0].SQLName,
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//})
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}
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if queryComponent.Aggregation != nil {
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res.DatabaseTableName = queryComponent.MasterTable.SQLName
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for i, f := range queryComponent.Aggregation.ValueFields {
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tableField, ok := table.MatchField(&domain.Field{Name: f.DisplayName})
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if !ok {
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continue
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}
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if i == 0 {
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res.FormulaCalculateFields = append(res.FormulaCalculateFields, &FormulaCalculateField{
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DatabaseTableName: queryComponent.MasterTable.SQLName,
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FieldSchema: NewFieldSchemaFromField(&domain.Field{
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Name: "序号",
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SQLName: "id",
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SQLType: domain.String.ToString(),
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}),
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CalculateExpression: fmt.Sprintf("max(%s.%s)", queryComponent.MasterTable.SQLName, "id"),
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CalculateFieldName: "id",
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})
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}
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res.FormulaCalculateFields = append(res.FormulaCalculateFields, &FormulaCalculateField{
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DatabaseTableName: queryComponent.MasterTable.SQLName,
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FieldSchema: NewFieldSchemaFromField(f.Field),
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CalculateExpression: f.Expr.ExprSql,
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CalculateFieldName: tableField.SQLName,
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})
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}
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for _, f := range queryComponent.Aggregation.RowFields {
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tableField, ok := table.MatchField(&domain.Field{Name: f.DisplayName})
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if !ok {
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continue
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}
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res.FormulaGroupFields = append(res.FormulaGroupFields, &FormulaGroupField{
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DatabaseTableName: queryComponent.MasterTable.SQLName,
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FieldSchema: NewFieldSchemaFromField(f.Field),
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GroupFieldName: tableField.SQLName,
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})
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}
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}
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return res
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}
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func NewFormulaSelectFields(t *domain.QueryComponentTable) FormulaSelectFields {
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var res = FormulaSelectFields{
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DatabaseTableName: t.SQLName,
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@@ -124,7 +221,11 @@ func NewFormulaSelectCondition(c domain.ConditionExpr) FormulaSelectCondition { |
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res.ConditionRightField.ConditionExpression = " null "
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}
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if c.OperatorSymbol == "!=" && strings.ToLower(c.FieldRight.ExprSql) == "null" {
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res.ConditionOperator = "is not"
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res.ConditionOperator = " is not "
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res.ConditionRightField.ConditionExpression = "null"
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}
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if c.OperatorSymbol == "<>" && strings.ToLower(c.FieldRight.ExprSql) == "null" {
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res.ConditionOperator = " is not "
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res.ConditionRightField.ConditionExpression = "null"
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}
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return res
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...
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@@ -162,6 +263,17 @@ func NewFieldSchema(f domain.TableField) FieldSchema { |
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return res
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}
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func NewFieldSchemaFromField(f *domain.Field) FieldSchema {
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var res = FieldSchema{
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FieldZhName: f.Name,
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FieldEnName: f.SQLName,
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FieldType: f.SQLType,
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FieldDescription: "",
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IsAllowNull: true,
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}
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return res
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}
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func NewFormulaDataHandleRule(s domain.SelectExprGroup) FormulaDataHandleRule {
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var res = FormulaDataHandleRule{
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RuleType: 1,
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