/
workflow_scenario.go
139 lines (110 loc) · 3.34 KB
/
workflow_scenario.go
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package db
import (
"time"
"fmt"
"github.com/jinzhu/gorm"
"database/sql"
)
type WorkflowScenarios struct {
Db *gorm.DB
}
type WorkflowScenario struct {
Id int64 `gorm:"primary_key"`
Name string
SystemName string
WorkflowId int64
Scripts []*Script
CreatedAt time.Time
UpdatedAt time.Time
}
func (d *WorkflowScenario) TableName() string {
return "workflow_scenarios"
}
func (n WorkflowScenarios) Add(scenario *WorkflowScenario) (id int64, err error) {
if err = n.Db.Create(&scenario).Error; err != nil {
return
}
id = scenario.Id
return
}
func (n WorkflowScenarios) GetById(scenarioId int64) (scenario *WorkflowScenario, err error) {
scenario = &WorkflowScenario{Id: scenarioId}
if err = n.Db.First(&scenario).Error; err != nil {
return
}
err = n.DependencyLoading(scenario)
return
}
func (n WorkflowScenarios) Update(m *WorkflowScenario) (err error) {
err = n.Db.Model(&WorkflowScenario{Id: m.Id}).Updates(map[string]interface{}{
"name": m.Name,
"system_name": m.SystemName,
}).Error
return
}
func (n WorkflowScenarios) Delete(workflowId int64) (err error) {
err = n.Db.Delete(&WorkflowScenario{Id: workflowId}).Error
return
}
func (n *WorkflowScenarios) List(limit, offset int64, orderBy, sort string) (list []*WorkflowScenario, total int64, err error) {
if err = n.Db.Model(WorkflowScenario{}).Count(&total).Error; err != nil {
return
}
list = make([]*WorkflowScenario, 0)
err = n.Db.
Limit(limit).
Offset(offset).
Order(fmt.Sprintf("%s %s", sort, orderBy)).
Find(&list).
Error
return
}
func (n *WorkflowScenarios) ListByWorkflow(workflowId int64) (list []*WorkflowScenario, total int64, err error) {
if err = n.Db.Model(WorkflowScenario{}).Count(&total).Error; err != nil {
return
}
list = make([]*WorkflowScenario, 0)
err = n.Db.
Where("workflow_id = ?", workflowId).
Find(&list).
Error
return
}
func (n *WorkflowScenarios) AddScript(workflowScenarioId, scriptId int64) (err error) {
err = n.Db.Create(&WorkflowScenarioScript{WorkflowScenarioId: workflowScenarioId, ScriptId: scriptId}).Error
return
}
func (n *WorkflowScenarios) RemoveScript(workflowScenarioId, scriptId int64) (err error) {
err = n.Db.Delete(&WorkflowScenarioScript{}, "workflow_scenario_id = ? and script_id = ?", workflowScenarioId, scriptId).Error
return
}
func (n *WorkflowScenarios) Search(query string, limit, offset int) (list []*WorkflowScenario, total int64, err error) {
q := n.Db.Model(&WorkflowScenario{}).
Where("name ILIKE ?", "%"+query+"%").
Order("name ASC")
if err = q.Count(&total).Error; err != nil {
return
}
list = make([]*WorkflowScenario, 0)
err = q.Find(&list).Error
return
}
func (n *WorkflowScenarios) DependencyLoading(scenario *WorkflowScenario) (err error) {
var rows *sql.Rows
scenario.Scripts = make([]*Script, 0)
rows, err = n.Db.Model(&WorkflowScenarioScript{}).
Where("workflow_scenario_scripts.workflow_scenario_id = ?", scenario.Id).
Joins("left join scripts s on workflow_scenario_scripts.script_id = s.id").
Select("s.id, s.lang, s.name, s.source, s.description, s.compiled, s.created_at, s.updated_at").
Rows()
if err != nil {
return
}
defer rows.Close()
for rows.Next() {
s := &Script{}
rows.Scan(&s.Id, &s.Lang, &s.Name, &s.Source, &s.Description, &s.Compiled, &s.CreatedAt, &s.UpdatedAt)
scenario.Scripts = append(scenario.Scripts, s)
}
return
}