pg_task_repository.go
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package repository
import (
"fmt"
"github.com/go-pg/pg"
"github.com/go-pg/pg/orm"
pgTransaction "github.com/linmadan/egglib-go/transaction/pg"
"github.com/linmadan/egglib-go/utils/snowflake"
"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/domain"
"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/infrastructure/pg/models"
"time"
)
type TaskRepository struct {
transactionContext *pgTransaction.TransactionContext
}
func (repository *TaskRepository) nextIdentify() (int64, error) {
IdWorker, err := snowflake.NewIdWorker(1)
if err != nil {
return 0, err
}
id, err := IdWorker.NextId()
return id, err
}
func (repository *TaskRepository) Save(task *domain.Task) (*domain.Task, error) {
tx := repository.transactionContext.PgTx
if task.Identify() == nil {
takeId, err := repository.nextIdentify()
if err != nil {
return task, err
}
if _, err := tx.QueryOne(
pg.Scan(&task.TaskId, &task.CompanyId, &task.TaskName, &task.TaskType, &task.Sponsor, &task.TaskStatus, &task.ReferenceResource, pg.Array(&task.CustomerValue), &task.TaskNature, &task.SuMoney, &task.AcceptanceStandard, &task.TaskDescription, pg.Array(&task.TaskPictureUrls), &task.IsRewardTake, &task.CreateTime, &task.ReleaseTime, &task.Participators, &task.TaskPercentage, &task.SolveReport, pg.Array(&task.SolvePictureUrls)),
"INSERT INTO tasks (id, company_id, task_name, task_type, sponsor, task_status, reference_resource, customer_value, task_nature, su_money, acceptance_standard, task_description, task_picture_urls, is_reward_take, create_time, release_time, participators, task_percentage, solve_report, solve_picture_urls) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) RETURNING id, company_id, task_name, task_type, sponsor, task_status, reference_resource, customer_value, task_nature, su_money, acceptance_standard, task_description, task_picture_urls, is_reward_take, create_time, release_time, participators, task_percentage, solve_report, solve_picture_urls",
takeId, task.CompanyId, task.TaskName, task.TaskType, task.Sponsor, task.TaskStatus, task.ReferenceResource, pg.Array(task.CustomerValue), task.TaskNature, task.SuMoney, task.AcceptanceStandard, task.TaskDescription, pg.Array(task.TaskPictureUrls), task.IsRewardTake, task.CreateTime, task.ReleaseTime, task.Participators, task.TaskPercentage, task.SolveReport, pg.Array(task.SolvePictureUrls)); err != nil {
return task, err
}
} else {
var taskReceiverUid int64
if task.RobInfo != nil && task.RobInfo.Receiver != nil {
taskReceiverUid = task.RobInfo.Receiver.Uid
}
if task.BidInfo != nil && task.BidInfo.SuccessfulBidder != nil {
taskReceiverUid = task.BidInfo.SuccessfulBidder.Uid
}
if _, err := tx.QueryOne(
pg.Scan(&task.TaskId, &task.CompanyId, &task.TaskName, &task.TaskType, &task.Sponsor, &task.TaskStatus, &task.ReferenceResource, pg.Array(&task.CustomerValue), &task.TaskNature, &task.SuMoney, &task.AcceptanceStandard, &task.TaskDescription, pg.Array(&task.TaskPictureUrls), &task.IsRewardTake, &task.CreateTime, &task.ReleaseTime, &task.Participators, &task.TaskPercentage, &task.SolveReport, pg.Array(&task.SolvePictureUrls)),
"UPDATE tasks SET company_id=?, task_name=?, task_type=?, sponsor=?, task_status=?, reference_resource=?, customer_value=?, task_nature=?, su_money=?, acceptance_standard=?, task_description=?, task_picture_urls=?, is_reward_take=?, receiver_uid=?, create_time=?, release_time=?, participators=?, task_percentage=?, solve_report=?, solve_picture_urls=?, receive_time=?, complete_time=?, acceptance_time=? WHERE id=? RETURNING id, company_id, task_name, task_type, sponsor, task_status, reference_resource, customer_value, task_nature, su_money, acceptance_standard, task_description, task_picture_urls, is_reward_take, create_time, release_time, participators, task_percentage, solve_report, solve_picture_urls",
task.CompanyId, task.TaskName, task.TaskType, task.Sponsor, task.TaskStatus, task.ReferenceResource, pg.Array(task.CustomerValue), task.TaskNature, task.SuMoney, task.AcceptanceStandard, task.TaskDescription, pg.Array(task.TaskPictureUrls), task.IsRewardTake, taskReceiverUid, task.CreateTime, task.ReleaseTime, task.Participators, task.TaskPercentage, task.SolveReport, pg.Array(task.SolvePictureUrls), task.ReceiveTime, task.CompleteTime, task.AcceptanceTime, task.Identify()); err != nil {
return task, err
}
}
return task, nil
}
func (repository *TaskRepository) Remove(task *domain.Task) (*domain.Task, error) {
tx := repository.transactionContext.PgTx
taskModel := new(models.Task)
taskModel.Id = task.Identify().(int64)
if _, err := tx.Model(taskModel).WherePK().Delete(); err != nil {
return task, err
}
return task, nil
}
func (repository *TaskRepository) FindOne(queryOptions map[string]interface{}) (*domain.Task, error) {
tx := repository.transactionContext.PgTx
taskModel := new(models.Task)
query := tx.Model(taskModel).Relation("RobInfo").Relation("BidInfo")
if taskId, ok := queryOptions["taskId"]; ok {
query = query.Where("task.id = ?", taskId)
}
if err := query.First(); err != nil {
if err.Error() == "pg: no rows in result set" {
return nil, fmt.Errorf("没有此任务")
} else {
return nil, err
}
}
if taskModel.Id == 0 {
return nil, nil
} else {
if taskModel.BidInfo != nil {
var bidderInfoModels []*models.BidderInfo
bidderInfoQuery := tx.Model(&bidderInfoModels)
if err := bidderInfoQuery.Where("task_id = ?", taskModel.Id).Select(); err != nil {
return nil, err
}
taskModel.BidInfo.BidderInfos = bidderInfoModels
}
return repository.transformPgModelToDomainModel(taskModel)
}
}
func (repository *TaskRepository) Find(queryOptions map[string]interface{}) (int64, []*domain.Task, error) {
tx := repository.transactionContext.PgTx
var taskModels []*models.Task
tasks := make([]*domain.Task, 0)
query := tx.Model(&taskModels).Relation("RobInfo").Relation("BidInfo")
if companyId, ok := queryOptions["companyId"]; ok {
query = query.Where("task.company_id = ?", companyId)
}
if isFilterCloseStatus, ok := queryOptions["isFilterCloseStatus"]; ok && isFilterCloseStatus.(bool) != false {
query = query.Where("task.task_status <> ? ", domain.TASK_STATUS_CLOSED)
}
if isFilterUnReleasedStatus, ok := queryOptions["isFilterUnReleasedStatus"]; ok && isFilterUnReleasedStatus.(bool) != false {
query = query.Where("task.task_status <> ? ", domain.TASK_STATUS_UNRELEASED)
}
if sponsor, ok := queryOptions["sponsor"]; ok && (sponsor != int64(0)) {
query = query.Where(`task.sponsor @> '{"uid":?}'`, sponsor)
}
if taskStatus, ok := queryOptions["taskStatus"]; ok && (taskStatus != 0) {
query = query.Where(`task.task_status = ?`, taskStatus)
}
if taskType, ok := queryOptions["taskType"]; ok && (taskType != 0) {
query = query.Where(`task.task_type = ?`, taskType)
}
if taskNature, ok := queryOptions["taskNature"]; ok && (taskNature != "") {
query = query.Where(`task.task_nature = ?`, taskNature)
}
if customerValue, ok := queryOptions["customerValue"]; ok && len(customerValue.([]string)) != 0 {
query = query.WhereGroup(func(q *orm.Query) (*orm.Query, error) {
for _, value := range customerValue.([]string) {
q = q.WhereOr("task.customer_value @> ?", pg.Array([]string{value}))
}
return q, nil
})
}
if taskContentMatch, ok := queryOptions["taskContentMatch"]; ok && (taskContentMatch != "") {
query = query.WhereGroup(func(q *orm.Query) (*orm.Query, error) {
q = q.WhereOr("task.task_name LIKE ?", fmt.Sprintf("%%%s%%", taskContentMatch.(string))).
WhereOr("task.task_nature = ?", taskContentMatch.(string)).
WhereOr("task.customer_value @> ?", pg.Array([]string{taskContentMatch.(string)}))
return q, nil
})
}
if isRewardTake, ok := queryOptions["isRewardTake"]; ok && (isRewardTake != false) {
query = query.Where(`task.is_reward_take = ?`, isRewardTake)
}
if bidTimeMatch, ok := queryOptions["bidTimeMatch"]; ok && (bidTimeMatch != 0) {
if bidTimeMatch == 2 {
query = query.Where("bid_info.bid_end_time < ?", time.Now())
}
if bidTimeMatch == 3 {
query = query.Where("bid_info.bid_end_time > ?", time.Now())
}
}
if bidder, ok := queryOptions["bidder"]; ok && (bidder != int64(0)) {
query = query.Join("JOIN bidder_infos AS bidder_info ON bidder_info.task_id = task.id")
query = query.Where(`bidder_info.bidder @> '{"uid":?}'`, bidder)
}
if receiver, ok := queryOptions["receiver"]; ok && (receiver != int64(0)) {
query = query.Where(`task.receiver_uid = ?`, receiver)
}
if participator, ok := queryOptions["participator"]; ok && (participator != int64(0)) {
query = query.Where(`task.participators @> '[{"uid":?}]'`, participator)
}
if taskIds, ok := queryOptions["taskIds"]; ok {
query = query.Where(`task.id IN (?)`, pg.In(taskIds.([]int64)))
}
if offRangTime, ok := queryOptions["offRangTime"]; ok {
query = query.Join("JOIN off_task_records ON off_task_record.task_id = task.id")
if offStartTime, ok := offRangTime.(map[string]time.Time)["offStartTime"]; ok {
query = query.Where("off_task_record.create_time > ?", offStartTime)
}
if offEndTime, ok := offRangTime.(map[string]time.Time)["offEndTime"]; ok {
query = query.Where("off_task_record.create_time < ?", offEndTime)
}
}
if referenceResourceIds, ok := queryOptions["referenceResourceIds"]; ok && len(referenceResourceIds.([]int64)) != 0 {
query = query.WhereGroup(func(q *orm.Query) (*orm.Query, error) {
for _, value := range referenceResourceIds.([]int64) {
q = q.WhereOr(`task.reference_resource @> '{"referenceResourceItems":[{"referenceResourceId":?}]}'`, value)
}
return q, nil
})
}
if offset, ok := queryOptions["offset"]; ok {
offset := offset.(int)
if offset > -1 {
query = query.Offset(offset)
}
} else {
query = query.Offset(0)
}
if limit, ok := queryOptions["limit"]; ok {
limit := limit.(int)
if limit > -1 {
query = query.Limit(limit)
}
} else {
query = query.Limit(20)
}
if sortByCreateTime, ok := queryOptions["sortByCreateTime"]; ok && (sortByCreateTime == "ASC" || sortByCreateTime == "DESC") {
query = query.Order(fmt.Sprintf("task.create_time %s", sortByCreateTime.(string)))
} else if sortByReleaseTime, ok := queryOptions["sortByReleaseTime"]; ok && (sortByReleaseTime == "ASC" || sortByReleaseTime == "DESC") {
query = query.Order(fmt.Sprintf("task.release_time %s", sortByReleaseTime.(string)))
} else if sortByReceiveTime, ok := queryOptions["sortByReceiveTime"]; ok && (sortByReceiveTime == "ASC" || sortByReceiveTime == "DESC") {
query = query.Order(fmt.Sprintf("task.receive_time %s", sortByReceiveTime.(string)))
} else if sortByCompleteTime, ok := queryOptions["sortByCompleteTime"]; ok && (sortByCompleteTime == "ASC" || sortByCompleteTime == "DESC") {
query = query.Order(fmt.Sprintf("task.complete_time %s", sortByCompleteTime.(string)))
} else if sortByAcceptanceTime, ok := queryOptions["sortByAcceptanceTime"]; ok && (sortByAcceptanceTime == "ASC" || sortByAcceptanceTime == "DESC") {
query = query.Order(fmt.Sprintf("task.acceptance_time %s", sortByAcceptanceTime.(string)))
} else if sortByBidTime, ok := queryOptions["sortByBidTime"]; ok && (sortByBidTime == "ASC" || sortByBidTime == "DESC") {
if bidder, ok := queryOptions["bidder"]; ok && (bidder != int64(0)) {
query = query.Order(fmt.Sprintf("bidder_info.bid_time %s", sortByBidTime.(string)))
}
} else {
query = query.Order("task.id DESC")
}
if count, err := query.SelectAndCount(); err != nil {
return 0, tasks, err
} else {
for _, taskModel := range taskModels {
if taskModel.BidInfo != nil {
var bidderInfoModels []*models.BidderInfo
bidderInfoQuery := tx.Model(&bidderInfoModels)
if err := bidderInfoQuery.Where("task_id = ?", taskModel.Id).Select(); err != nil {
return int64(count), tasks, nil
}
taskModel.BidInfo.BidderInfos = bidderInfoModels
}
if take, err := repository.transformPgModelToDomainModel(taskModel); err == nil {
tasks = append(tasks, take)
} else {
return 0, tasks, err
}
}
return int64(count), tasks, nil
}
}
func (repository *TaskRepository) transformPgModelToDomainModel(taskModel *models.Task) (*domain.Task, error) {
var robInfo *domain.RobInfo
if taskModel.RobInfo == nil {
robInfo = nil
} else {
robInfo = &domain.RobInfo{
Receiver: taskModel.RobInfo.Receiver,
ReceiveTime: taskModel.RobInfo.ReceiveTime,
}
}
var bidInfo *domain.BidInfo
if taskModel.BidInfo == nil {
bidInfo = nil
} else {
bidderInfos := make([]*domain.BidderInfo, 0)
for _, bidderInfo := range taskModel.BidInfo.BidderInfos {
bidderInfos = append(bidderInfos, &domain.BidderInfo{
Bidder: bidderInfo.Bidder,
BidTime: bidderInfo.BidTime,
})
}
bidInfo = &domain.BidInfo{
BidderInfos: bidderInfos,
BidStartTime: taskModel.BidInfo.BidStartTime,
BidEndTime: taskModel.BidInfo.BidEndTime,
SuccessfulBidder: taskModel.BidInfo.SuccessfulBidder,
WinBidTime: taskModel.BidInfo.WinBidTime,
}
}
var currentStatus domain.TaskStatus
switch taskModel.TaskStatus {
case domain.TASK_STATUS_UNRELEASED:
currentStatus = &domain.UnReleasedStatus{}
break
case domain.TASK_STATUS_UNCLAIMED:
currentStatus = &domain.UnClaimedStatus{}
break
case domain.TASK_STATUS_UNDERWAY:
currentStatus = &domain.UnderwayStatus{}
break
case domain.TASK_STATUS_UNACCEPTANCE:
currentStatus = &domain.UnAcceptanceStatus{}
break
case domain.TASK_STATUS_COMPLETED:
currentStatus = &domain.CompletedStatus{}
break
case domain.TASK_STATUS_CLOSED:
currentStatus = &domain.ClosedStatus{}
break
}
return &domain.Task{
TaskId: taskModel.Id,
CompanyId: taskModel.CompanyId,
TaskName: taskModel.TaskName,
TaskType: taskModel.TaskType,
Sponsor: taskModel.Sponsor,
TaskStatus: taskModel.TaskStatus,
ReferenceResource: taskModel.ReferenceResource,
CustomerValue: taskModel.CustomerValue,
TaskNature: taskModel.TaskNature,
SuMoney: taskModel.SuMoney,
AcceptanceStandard: taskModel.AcceptanceStandard,
TaskDescription: taskModel.TaskDescription,
TaskPictureUrls: taskModel.TaskPictureUrls,
IsRewardTake: taskModel.IsRewardTake,
CreateTime: taskModel.CreateTime,
ReleaseTime: taskModel.ReleaseTime,
ReceiveTime: taskModel.ReceiveTime,
CompleteTime: taskModel.CompleteTime,
AcceptanceTime: taskModel.AcceptanceTime,
RobInfo: robInfo,
BidInfo: bidInfo,
Participators: taskModel.Participators,
TaskPercentage: taskModel.TaskPercentage,
SolveReport: taskModel.SolveReport,
SolvePictureUrls: taskModel.SolvePictureUrls,
CurrentStatus: currentStatus,
}, nil
}
func NewTaskRepository(transactionContext *pgTransaction.TransactionContext) (*TaskRepository, error) {
if transactionContext == nil {
return nil, fmt.Errorf("transactionContext参数不能为nil")
} else {
return &TaskRepository{
transactionContext: transactionContext,
}, nil
}
}