MaysWind
389 lines
13 KiB
Go
389 lines
13 KiB
Go
package api
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import (
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"sort"
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"github.com/mayswind/lab/pkg/core"
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"github.com/mayswind/lab/pkg/errs"
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"github.com/mayswind/lab/pkg/log"
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"github.com/mayswind/lab/pkg/models"
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"github.com/mayswind/lab/pkg/services"
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"github.com/mayswind/lab/pkg/validators"
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)
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type AccountsApi struct {
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accounts *services.AccountService
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}
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var (
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Accounts = &AccountsApi{
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accounts: services.Accounts,
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}
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)
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func (a *AccountsApi) AccountListHandler(c *core.Context) (interface{}, *errs.Error) {
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uid := c.GetCurrentUid()
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accounts, err := a.accounts.GetAllAccountsByUid(uid)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountListHandler] failed to get all accounts for user \"uid:%d\", because %s", uid, err.Error())
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return nil, errs.ErrOperationFailed
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}
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userAllAccountResps := make([]*models.AccountInfoResponse, len(accounts))
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userAllAccountRespMap := make(map[int64]*models.AccountInfoResponse)
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for i := 0; i < len(accounts); i++ {
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userAllAccountResps[i] = accounts[i].ToAccountInfoResponse()
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userAllAccountRespMap[userAllAccountResps[i].Id] = userAllAccountResps[i]
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}
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for i := 0; i < len(userAllAccountResps); i++ {
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userAccountResp := userAllAccountResps[i]
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if userAccountResp.ParentId <= models.ACCOUNT_PARENT_ID_LEVEL_ONE {
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continue
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}
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parentAccount, parentExists := userAllAccountRespMap[userAccountResp.ParentId]
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if !parentExists || parentAccount == nil {
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continue
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}
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parentAccount.SubAccounts = append(parentAccount.SubAccounts, userAccountResp)
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}
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userFinalAccountResps := make(models.AccountInfoResponseSlice, 0)
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for i := 0; i < len(userAllAccountResps); i++ {
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if userAllAccountResps[i].ParentId == models.ACCOUNT_PARENT_ID_LEVEL_ONE {
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sort.Sort(userAllAccountResps[i].SubAccounts)
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userFinalAccountResps = append(userFinalAccountResps, userAllAccountResps[i])
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}
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}
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sort.Sort(userFinalAccountResps)
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return userFinalAccountResps, nil
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}
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func (a *AccountsApi) AccountGetHandler(c *core.Context) (interface{}, *errs.Error) {
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var accountGetReq models.AccountGetRequest
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err := c.ShouldBindQuery(&accountGetReq)
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if err != nil {
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log.WarnfWithRequestId(c, "[accounts.AccountGetHandler] parse request failed, because %s", err.Error())
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return nil, errs.NewIncompleteOrIncorrectSubmissionError(err)
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}
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uid := c.GetCurrentUid()
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accountAndSubAccounts, err := a.accounts.GetAccountByAccountId(uid, accountGetReq.Id)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountGetHandler] failed to get account \"id:%d\" for user \"uid:%d\", because %s", accountGetReq.Id, uid, err.Error())
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return nil, errs.ErrOperationFailed
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}
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accountRespMap := make(map[int64]*models.AccountInfoResponse)
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for i := 0; i < len(accountAndSubAccounts); i++ {
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acccountResp := accountAndSubAccounts[i].ToAccountInfoResponse()
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accountRespMap[acccountResp.Id] = acccountResp
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}
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accountResp, exists := accountRespMap[accountGetReq.Id]
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if !exists {
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return nil, errs.ErrAccountNotFound
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}
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for i := 0; i < len(accountAndSubAccounts); i++ {
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if accountAndSubAccounts[i].ParentAccountId == accountResp.Id {
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subAccountResp := accountAndSubAccounts[i].ToAccountInfoResponse()
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accountResp.SubAccounts = append(accountResp.SubAccounts, subAccountResp)
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}
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}
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sort.Sort(accountResp.SubAccounts)
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return accountResp, nil
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}
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func (a *AccountsApi) AccountCreateHandler(c *core.Context) (interface{}, *errs.Error) {
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var accountCreateReq models.AccountCreateRequest
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err := c.ShouldBindJSON(&accountCreateReq)
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if err != nil {
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log.WarnfWithRequestId(c, "[accounts.AccountCreateHandler] parse request failed, because %s", err.Error())
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return nil, errs.NewIncompleteOrIncorrectSubmissionError(err)
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}
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if accountCreateReq.Type == models.ACCOUNT_TYPE_SINGLE_ACCOUNT {
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if len(accountCreateReq.SubAccounts) > 0 {
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log.WarnfWithRequestId(c, "[accounts.AccountCreateHandler] account cannot have any sub accounts")
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return nil, errs.ErrAccountCannotHaveSubAccounts
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}
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} else if accountCreateReq.Type == models.ACCOUNT_TYPE_MULTI_SUB_ACCOUNTS {
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if len(accountCreateReq.SubAccounts) < 1 {
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log.WarnfWithRequestId(c, "[accounts.AccountCreateHandler] account does not have any sub accounts")
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return nil, errs.ErrAccountHaveNoSubAccount
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}
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if accountCreateReq.Currency != validators.PARENT_ACCOUNT_CURRENCY_PLACEHODLER {
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log.WarnfWithRequestId(c, "[accounts.AccountCreateHandler] parent account cannot set currency")
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return nil, errs.ErrParentAccountCannotSetCurrency
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}
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for i := 0; i < len(accountCreateReq.SubAccounts); i++ {
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subAccount := accountCreateReq.SubAccounts[i]
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if subAccount.Category != accountCreateReq.Category {
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log.WarnfWithRequestId(c, "[accounts.AccountCreateHandler] category of sub account not equals to parent")
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return nil, errs.ErrSubAccountCategoryNotEqualsToParent
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}
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if subAccount.Type != models.ACCOUNT_TYPE_SINGLE_ACCOUNT {
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log.WarnfWithRequestId(c, "[accounts.AccountCreateHandler] sub account type invalid")
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return nil, errs.ErrSubAccountTypeInvalid
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}
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}
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} else {
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log.WarnfWithRequestId(c, "[accounts.AccountCreateHandler] account type invalid, type is %d", accountCreateReq.Type)
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return nil, errs.ErrAccountTypeInvalid
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}
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uid := c.GetCurrentUid()
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maxOrderId, err := a.accounts.GetMaxDisplayOrder(uid, accountCreateReq.Category)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountCreateHandler] failed to get max display order for user \"uid:%d\", because %s", uid, err.Error())
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return nil, errs.ErrOperationFailed
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}
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mainAccount := a.createNewAccount(uid, &accountCreateReq, maxOrderId+1)
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childrenAccounts := a.createSubAccounts(uid, &accountCreateReq)
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err = a.accounts.CreateAccounts(mainAccount, childrenAccounts)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountCreateHandler] failed to create account \"id:%d\" for user \"uid:%d\", because %s", mainAccount.AccountId, uid, err.Error())
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return nil, errs.Or(err, errs.ErrOperationFailed)
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}
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log.InfofWithRequestId(c, "[accounts.AccountCreateHandler] user \"uid:%d\" has created a new account \"id:%d\" successfully", uid, mainAccount.AccountId)
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accountInfoResp := mainAccount.ToAccountInfoResponse()
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if len(childrenAccounts) > 0 {
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accountInfoResp.SubAccounts = make([]*models.AccountInfoResponse, len(childrenAccounts))
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for i := 0; i < len(childrenAccounts); i++ {
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accountInfoResp.SubAccounts[i] = childrenAccounts[i].ToAccountInfoResponse()
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}
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}
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return accountInfoResp, nil
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}
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func (a *AccountsApi) AccountModifyHandler(c *core.Context) (interface{}, *errs.Error) {
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var accountModifyReq models.AccountModifyRequest
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err := c.ShouldBindJSON(&accountModifyReq)
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if err != nil {
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log.WarnfWithRequestId(c, "[accounts.AccountModifyHandler] parse request failed, because %s", err.Error())
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return nil, errs.NewIncompleteOrIncorrectSubmissionError(err)
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}
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uid := c.GetCurrentUid()
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accountAndSubAccounts, err := a.accounts.GetAccountByAccountId(uid, accountModifyReq.Id)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountModifyHandler] failed to get account \"id:%d\" for user \"uid:%d\", because %s", accountModifyReq.Id, uid, err.Error())
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return nil, errs.ErrOperationFailed
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}
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accountMap := make(map[int64]*models.Account)
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for i := 0; i < len(accountAndSubAccounts); i++ {
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acccount := accountAndSubAccounts[i]
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accountMap[acccount.AccountId] = acccount
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}
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if _, exists := accountMap[accountModifyReq.Id]; !exists {
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return nil, errs.ErrAccountNotFound
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}
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if len(accountModifyReq.SubAccounts)+1 != len(accountAndSubAccounts) {
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return nil, errs.ErrCannotAddOrDeleteSubAccountsWhenModify
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}
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anythingUpdate := false
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var toUpdateAccounts []*models.Account
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toUpdateAccount := a.getToUpdateAccount(uid, &accountModifyReq, accountMap[accountModifyReq.Id])
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if toUpdateAccount != nil {
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anythingUpdate = true
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toUpdateAccounts = append(toUpdateAccounts, toUpdateAccount)
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}
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for i := 0; i < len(accountModifyReq.SubAccounts); i++ {
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subAcccountReq := accountModifyReq.SubAccounts[i]
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if _, exists := accountMap[subAcccountReq.Id]; !exists {
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return nil, errs.ErrAccountNotFound
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}
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toUpdateSubAccount := a.getToUpdateAccount(uid, subAcccountReq, accountMap[subAcccountReq.Id])
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if toUpdateSubAccount != nil {
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anythingUpdate = true
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toUpdateAccounts = append(toUpdateAccounts, toUpdateSubAccount)
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}
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}
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if !anythingUpdate {
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return nil, errs.ErrNothingWillBeUpdated
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}
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err = a.accounts.ModifyAccounts(uid, toUpdateAccounts)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountModifyHandler] failed to update account \"id:%d\" for user \"uid:%d\", because %s", accountModifyReq.Id, uid, err.Error())
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return nil, errs.Or(err, errs.ErrOperationFailed)
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}
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log.InfofWithRequestId(c, "[accounts.AccountModifyHandler] user \"uid:%d\" has updated account \"id:%d\" successfully", uid, accountModifyReq.Id)
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return true, nil
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}
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func (a *AccountsApi) AccountHideHandler(c *core.Context) (interface{}, *errs.Error) {
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var accountHideReq models.AccountHideRequest
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err := c.ShouldBindJSON(&accountHideReq)
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if err != nil {
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log.WarnfWithRequestId(c, "[accounts.AccountHideHandler] parse request failed, because %s", err.Error())
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return nil, errs.NewIncompleteOrIncorrectSubmissionError(err)
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}
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uid := c.GetCurrentUid()
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err = a.accounts.HideAccount(uid, []int64{accountHideReq.Id}, accountHideReq.Hidden)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountHideHandler] failed to hide account \"id:%d\" for user \"uid:%d\", because %s", accountHideReq.Id, uid, err.Error())
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return nil, errs.Or(err, errs.ErrOperationFailed)
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}
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log.InfofWithRequestId(c, "[accounts.AccountHideHandler] user \"uid:%d\" has hidden account \"id:%d\"", uid, accountHideReq.Id)
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return true, nil
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}
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func (a *AccountsApi) AccountMoveHandler(c *core.Context) (interface{}, *errs.Error) {
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var accountMoveReq models.AccountMoveRequest
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err := c.ShouldBindJSON(&accountMoveReq)
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if err != nil {
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log.WarnfWithRequestId(c, "[accounts.AccountMoveHandler] parse request failed, because %s", err.Error())
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return nil, errs.NewIncompleteOrIncorrectSubmissionError(err)
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}
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uid := c.GetCurrentUid()
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accounts := make([]*models.Account, len(accountMoveReq.NewDisplayOrders))
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for i := 0; i < len(accountMoveReq.NewDisplayOrders); i++ {
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newDisplayOrder := accountMoveReq.NewDisplayOrders[i]
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account := &models.Account{
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Uid: uid,
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AccountId: newDisplayOrder.Id,
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DisplayOrder: newDisplayOrder.DisplayOrder,
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}
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accounts[i] = account
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}
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err = a.accounts.ModifyAccountDisplayOrders(uid, accounts)
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountMoveHandler] failed to move accounts for user \"uid:%d\", because %s", uid, err.Error())
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return nil, errs.Or(err, errs.ErrOperationFailed)
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}
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log.InfofWithRequestId(c, "[accounts.AccountMoveHandler] user \"uid:%d\" has moved accounts", uid)
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return true, nil
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}
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func (a *AccountsApi) AccountDeleteHandler(c *core.Context) (interface{}, *errs.Error) {
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var accountDeleteReq models.AccountDeleteRequest
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err := c.ShouldBindJSON(&accountDeleteReq)
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if err != nil {
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log.WarnfWithRequestId(c, "[accounts.AccountDeleteHandler] parse request failed, because %s", err.Error())
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return nil, errs.NewIncompleteOrIncorrectSubmissionError(err)
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}
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uid := c.GetCurrentUid()
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err = a.accounts.DeleteAccounts(uid, []int64{accountDeleteReq.Id})
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if err != nil {
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log.ErrorfWithRequestId(c, "[accounts.AccountDeleteHandler] failed to delete account \"id:%d\" for user \"uid:%d\", because %s", accountDeleteReq.Id, uid, err.Error())
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return nil, errs.Or(err, errs.ErrOperationFailed)
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}
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log.InfofWithRequestId(c, "[accounts.AccountDeleteHandler] user \"uid:%d\" has deleted account \"id:%d\"", uid, accountDeleteReq.Id)
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return true, nil
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}
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func (a *AccountsApi) createNewAccount(uid int64, accountCreateReq *models.AccountCreateRequest, order int) *models.Account {
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return &models.Account{
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Uid: uid,
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Name: accountCreateReq.Name,
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DisplayOrder: order,
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Category: accountCreateReq.Category,
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Type: accountCreateReq.Type,
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Icon: accountCreateReq.Icon,
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Color: accountCreateReq.Color,
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Currency: accountCreateReq.Currency,
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Comment: accountCreateReq.Comment,
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}
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}
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func (a *AccountsApi) createSubAccounts(uid int64, accountCreateReq *models.AccountCreateRequest) []*models.Account {
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if len(accountCreateReq.SubAccounts) <= 0 {
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return nil
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}
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childrenAccounts := make([]*models.Account, len(accountCreateReq.SubAccounts))
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for i := 0; i < len(accountCreateReq.SubAccounts); i++ {
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childrenAccounts[i] = a.createNewAccount(uid, accountCreateReq.SubAccounts[i], i+1)
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}
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return childrenAccounts
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}
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func (a *AccountsApi) getToUpdateAccount(uid int64, accountModifyReq *models.AccountModifyRequest, oldAccount *models.Account) *models.Account {
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newAccount := &models.Account{
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AccountId: oldAccount.AccountId,
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Uid: uid,
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Name: accountModifyReq.Name,
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Category: accountModifyReq.Category,
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Icon: accountModifyReq.Icon,
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Color: accountModifyReq.Color,
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Comment: accountModifyReq.Comment,
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Hidden: accountModifyReq.Hidden,
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}
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if newAccount.Name != oldAccount.Name ||
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newAccount.Category != oldAccount.Category ||
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newAccount.Icon != oldAccount.Icon ||
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newAccount.Color != oldAccount.Color ||
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newAccount.Comment != oldAccount.Comment ||
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newAccount.Hidden != oldAccount.Hidden {
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return newAccount
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}
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return nil
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}
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