Changeset 347


Ignore:
Timestamp:
Feb 10, 2010, 3:52:30 AM (10 years ago)
Author:
gav
Message:

Move AssetSubItem delete to a service method and configure cascade deletion checks.

Location:
trunk/grails-app
Files:
3 edited

Legend:

Unmodified
Added
Removed
  • trunk/grails-app/controllers/AssetSubItemDetailedController.groovy

    r342 r347  
    9292
    9393    def delete = {
    94         def assetSubItemInstance = AssetSubItem.get( params.id )
    95         if(assetSubItemInstance) {
    96             try {
    97                 assetSubItemInstance.delete(flush:true)
    98                 flash.message = "AssetSubItem ${params.id} deleted"
    99                 redirect(action: "search")
    100             }
    101             catch(org.springframework.dao.DataIntegrityViolationException e) {
    102                 flash.errorMessage = "AssetSubItem ${params.id} could not be deleted"
    103                 redirect(action:show,id:params.id)
    104             }
    105         }
    106         else {
    107             flash.message = "AssetSubItem not found with id ${params.id}"
    108             redirect(action: "search")
    109         }
     94        def result = assetSubItemService.delete(params)
     95
     96        if(!result.error) {
     97            flash.message = g.message(code: "default.delete.success", args: ["AssetSubItem", params.id])
     98            redirect(action: search)
     99            return
     100        }
     101
     102        flash.errorMessage = g.message(code: result.error.code, args: result.error.args)
     103
     104        if(result.error.code == "default.not.found") {
     105            redirect(action: search)
     106            return
     107        }
     108
     109        redirect(action:show, id: params.id)
    110110    }
    111111
  • trunk/grails-app/i18n/messages.properties

    r323 r347  
    1212
    1313assetSubItem.asset.not.found=Could not complete operation as an asset was supplied but not found.
     14assetSubItem.assets.associated=Could not complete operation as assets are still associated with this sub item.
     15assetSubItem.maintenanceActions.associated=Could not complete operation as maintenance actions are still associated with this sub item.
    1416
    1517sub.task.create.confirm=Immediately create and save a new sub task?
  • trunk/grails-app/services/AssetSubItemService.groovy

    r290 r347  
    22
    33    boolean transactional = false
     4
     5    def delete(params) {
     6        def result = [:]
     7        def fail = { Map m ->
     8            result.error = [ code: m.code, args: ["AssetSubItem", params.id] ]
     9            return result
     10        }
     11
     12        result.assetSubItemInstance = AssetSubItem.get(params.id)
     13
     14        if(!result.assetSubItemInstance)
     15            return fail(code:"default.not.found")
     16
     17        if(result.assetSubItemInstance.assets)
     18            return fail(code:"assetSubItem.assets.associated")
     19
     20        if(result.assetSubItemInstance.maintenanceActions)
     21            return fail(code:"assetSubItem.maintenanceActions.associated")
     22
     23        try {
     24            result.assetSubItemInstance.delete(flush:true)
     25            return result //Success.
     26        }
     27        catch(org.springframework.dao.DataIntegrityViolationException e) {
     28            return fail(code:"default.delete.failure")
     29        }
     30
     31    }
    432
    533    def create(params) {
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