465 lines
15 KiB
Go
465 lines
15 KiB
Go
package oclib
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import (
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"errors"
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"fmt"
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"runtime/debug"
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"cloud.o-forge.io/core/oc-lib/config"
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"cloud.o-forge.io/core/oc-lib/dbs"
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"cloud.o-forge.io/core/oc-lib/dbs/mongo"
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"cloud.o-forge.io/core/oc-lib/logs"
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"cloud.o-forge.io/core/oc-lib/models"
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"cloud.o-forge.io/core/oc-lib/models/peer"
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"cloud.o-forge.io/core/oc-lib/models/resource_model"
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"cloud.o-forge.io/core/oc-lib/models/resources/data"
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"cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
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"cloud.o-forge.io/core/oc-lib/models/resources/processing"
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"cloud.o-forge.io/core/oc-lib/models/resources/storage"
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w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
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"cloud.o-forge.io/core/oc-lib/models/utils"
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w2 "cloud.o-forge.io/core/oc-lib/models/workflow"
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"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
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"cloud.o-forge.io/core/oc-lib/models/workspace"
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collaborative_area "cloud.o-forge.io/core/oc-lib/models/workspace/shared"
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"cloud.o-forge.io/core/oc-lib/models/workspace/shared/rules/rule"
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"cloud.o-forge.io/core/oc-lib/tools"
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"github.com/goraz/onion"
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"github.com/rs/zerolog"
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)
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type Filters = dbs.Filters
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type LibDataEnum int
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// init accessible constant to retrieve data from the database
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const (
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INVALID LibDataEnum = iota
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DATA_RESOURCE = utils.DATA_RESOURCE
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PROCESSING_RESOURCE = utils.PROCESSING_RESOURCE
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STORAGE_RESOURCE = utils.STORAGE_RESOURCE
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DATACENTER_RESOURCE = utils.DATACENTER_RESOURCE
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WORKFLOW_RESOURCE = utils.WORKFLOW_RESOURCE
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WORKFLOW = utils.WORKFLOW
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WORKSPACE = utils.WORKSPACE
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WORKFLOW_EXECUTION = utils.WORKFLOW_EXECUTION
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PEER = utils.PEER
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SHARED_WORKSPACE = utils.COLLABORATIVE_AREA
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RULE = utils.RULE
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BOOKING = utils.BOOKING
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)
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// will turn into standards api hostnames
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func (d LibDataEnum) API() string {
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return utils.DefaultAPI[d]
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}
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// will turn into standards name
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func (d LibDataEnum) String() string {
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return utils.Str[d]
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}
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// will turn into enum index
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func (d LibDataEnum) EnumIndex() int {
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return int(d)
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}
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// model to define the shallow data structure
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type LibDataShallow struct {
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Data []utils.ShallowDBObject `bson:"data" json:"data"`
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Code int `bson:"code" json:"code"`
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Err string `bson:"error" json:"error"`
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}
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// model to define the data structure
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type LibData struct {
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Data utils.DBObject `bson:"data" json:"data"`
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Code int `bson:"code" json:"code"`
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Err string `bson:"error" json:"error"`
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}
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// here is the singleton variable to store the paths that api will use
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var paths map[LibDataEnum]string = map[LibDataEnum]string{}
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// to get the paths
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func GetPaths() map[LibDataEnum]string {
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return paths
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}
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// to get the path
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func GetPath(collection LibDataEnum) string {
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return paths[collection]
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}
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// to add the path
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func AddPath(collection LibDataEnum, path string) {
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paths[collection] = path
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}
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func Init(appName string) {
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config.SetAppName(appName) // set the app name to the logger to define the main log chan
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// create a temporary console logger for init
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logs.SetLogger(logs.CreateLogger("main"))
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}
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//
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// Expose subpackages
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//
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/* GetLogger returns the main logger
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* @return zerolog.Logger
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*/
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func GetLogger() zerolog.Logger {
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return logs.GetLogger()
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}
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/* SetConfig will set the config and create a logger according to app configuration and initialize mongo accessor
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* @param url string
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* @param database string
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* @param natsUrl string
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* @param lokiUrl string
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* @param logLevel string
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* @return *Config
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*/
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func SetConfig(mongoUrl string, database string, natsUrl string, lokiUrl string, logLevel string) *config.Config {
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cfg := config.SetConfig(mongoUrl, database, natsUrl, lokiUrl, logLevel)
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defer func() {
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in Init : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
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fmt.Printf("Panic recovered in Init : %v - %v\n", r, string(debug.Stack()))
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}
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}()
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logs.CreateLogger("main")
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mongo.MONGOService.Init(models.GetModelsNames(), config.GetConfig()) // init the mongo service
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/*
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Here we will check if the resource model is already stored in the database
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If not we will store it
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Resource model is the model that will define the structure of the resources
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*/
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accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
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for _, model := range []string{utils.DATA_RESOURCE.String(), utils.PROCESSING_RESOURCE.String(), utils.STORAGE_RESOURCE.String(), utils.DATACENTER_RESOURCE.String(), utils.WORKFLOW_RESOURCE.String()} {
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data, code, _ := accessor.Search(nil, model)
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if code == 404 || len(data) == 0 {
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m := map[string]resource_model.Model{}
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// TODO Specify the model for each resource
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// for now only processing is specified here (not an elegant way)
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if model == utils.PROCESSING_RESOURCE.String() {
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m["command"] = resource_model.Model{
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Type: "string",
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ReadOnly: false,
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}
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m["args"] = resource_model.Model{
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Type: "string",
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ReadOnly: false,
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}
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m["env"] = resource_model.Model{
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Type: "string",
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ReadOnly: false,
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}
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}
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accessor.StoreOne(&resource_model.ResourceModel{
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ResourceType: model,
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Model: map[string]map[string]resource_model.Model{
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"container": m,
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},
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})
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}
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}
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return cfg
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}
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/* GetConfig will get the config
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* @return *Config
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*/
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func GetConfig() *config.Config {
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return config.GetConfig()
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}
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/* GetConfLoader
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* Get the configuration loader for the application
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* Parameters:
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* - AppName: string : the name of the application
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* Returns:
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* - *onion.Onion : the configuration loader
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* The configuration loader will load the configuration from the following sources:
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* - the environment variables with the prefix OCAPPNAME_
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* - the file /etc/oc/appname.json
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* - the file ./appname.json
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* The configuration loader will merge the configuration from the different sources
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* The configuration loader will give priority to the environment variables
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* The configuration loader will give priority to the local file over the default file
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*/
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func GetConfLoader() *onion.Onion {
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return config.GetConfLoader()
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}
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/*
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* Search will search for the data in the database
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* @param filters *dbs.Filters
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* @param word string
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* @param collection LibDataEnum
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* @param c ...*tools.HTTPCaller
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* @return data LibDataShallow
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*/
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func Search(filters *dbs.Filters, word string, collection LibDataEnum, c ...*tools.HTTPCaller) (data LibDataShallow) {
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defer func() { // recover the panic
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in Search : "+fmt.Sprintf("%v", r)))
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data = LibDataShallow{Data: nil, Code: 500, Err: "Panic recovered in LoadAll : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
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}
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}()
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var caller *tools.HTTPCaller // define the caller
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if len(c) > 0 {
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caller = c[0]
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}
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d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).Search(filters, word)
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if err != nil {
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data = LibDataShallow{Data: d, Code: code, Err: err.Error()}
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return
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}
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data = LibDataShallow{Data: d, Code: code}
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return
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}
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/*
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* LoadAll will load all the data from the database
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* @param collection LibDataEnum
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* @param c ...*tools.HTTPCaller
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* @return data LibDataShallow
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*/
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func LoadAll(collection LibDataEnum, c ...*tools.HTTPCaller) (data LibDataShallow) {
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defer func() { // recover the panic
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in LoadAll : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
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data = LibDataShallow{Data: nil, Code: 500, Err: "Panic recovered in LoadAll : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
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}
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}()
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var caller *tools.HTTPCaller // define the caller
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if len(c) > 0 {
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caller = c[0]
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}
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d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).LoadAll()
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if err != nil {
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data = LibDataShallow{Data: d, Code: code, Err: err.Error()}
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return
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}
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data = LibDataShallow{Data: d, Code: code}
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return
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}
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/*
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* LoadOne will load one data from the database
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* @param collection LibDataEnum
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* @param id string
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* @param c ...*tools.HTTPCaller
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* @return data LibData
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*/
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func LoadOne(collection LibDataEnum, id string, c ...*tools.HTTPCaller) (data LibData) {
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defer func() { // recover the panic
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in LoadOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
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data = LibData{Data: nil, Code: 500, Err: "Panic recovered in LoadOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
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}
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}()
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var caller *tools.HTTPCaller // define the caller
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if len(c) > 0 {
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caller = c[0]
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}
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d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).LoadOne(id)
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if err != nil {
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data = LibData{Data: d, Code: code, Err: err.Error()}
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return
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}
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data = LibData{Data: d, Code: code}
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return
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}
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/*
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* UpdateOne will update one data from the database
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* @param collection LibDataEnum
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* @param set map[string]interface{}
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* @param id string
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* @param c ...*tools.HTTPCaller
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* @return data LibData
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*/
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func UpdateOne(collection LibDataEnum, set map[string]interface{}, id string, c ...*tools.HTTPCaller) (data LibData) {
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defer func() { // recover the panic
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in UpdateOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
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data = LibData{Data: nil, Code: 500, Err: "Panic recovered in UpdateOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
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}
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}()
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var caller *tools.HTTPCaller // define the caller
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if len(c) > 0 {
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caller = c[0]
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}
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model := models.Model(collection.EnumIndex())
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d, code, err := model.GetAccessor(caller).UpdateOne(model.Deserialize(set), id)
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if err != nil {
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data = LibData{Data: d, Code: code, Err: err.Error()}
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return
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}
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data = LibData{Data: d, Code: code}
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return
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}
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/*
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* DeleteOne will delete one data from the database
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* @param collection LibDataEnum
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* @param id string
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* @param c ...*tools.HTTPCaller
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* @return data LibData
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*/
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func DeleteOne(collection LibDataEnum, id string, c ...*tools.HTTPCaller) (data LibData) {
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defer func() { // recover the panic
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in DeleteOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
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data = LibData{Data: nil, Code: 500, Err: "Panic recovered in DeleteOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
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}
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}()
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var caller *tools.HTTPCaller // define the caller
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if len(c) > 0 {
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caller = c[0]
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}
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d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).DeleteOne(id)
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if err != nil {
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data = LibData{Data: d, Code: code, Err: err.Error()}
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return
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}
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data = LibData{Data: d, Code: code}
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return
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}
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/*
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* StoreOne will store one data from the database
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* @param collection LibDataEnum
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* @param object map[string]interface{}
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* @param c ...*tools.HTTPCaller
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* @return data LibData
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*/
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func StoreOne(collection LibDataEnum, object map[string]interface{}, c ...*tools.HTTPCaller) (data LibData) {
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defer func() { // recover the panic
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in StoreOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
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data = LibData{Data: nil, Code: 500, Err: "Panic recovered in StoreOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
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}
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}()
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var caller *tools.HTTPCaller // define the caller
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if len(c) > 0 {
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caller = c[0]
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}
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model := models.Model(collection.EnumIndex())
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d, code, err := model.GetAccessor(caller).StoreOne(model.Deserialize(object))
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if err != nil {
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data = LibData{Data: d, Code: code, Err: err.Error()}
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return
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}
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data = LibData{Data: d, Code: code}
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return
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}
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/*
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* CopyOne will copy one data from the database
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* @param collection LibDataEnum
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* @param object map[string]interface{}
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* @param c ...*tools.HTTPCaller
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* @return data LibData
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*/
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func CopyOne(collection LibDataEnum, object map[string]interface{}, c ...*tools.HTTPCaller) (data LibData) {
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defer func() { // recover the panic
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if r := recover(); r != nil {
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tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in CopyOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
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data = LibData{Data: nil, Code: 500, Err: "Panic recovered in UpdateOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
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}
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}()
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var caller *tools.HTTPCaller // define the caller
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if len(c) > 0 {
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caller = c[0]
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}
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model := models.Model(collection.EnumIndex())
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d, code, err := model.GetAccessor(caller).CopyOne(model.Deserialize(object))
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if err != nil {
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data = LibData{Data: d, Code: code, Err: err.Error()}
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return
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}
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data = LibData{Data: d, Code: code}
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return
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}
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// ================ CAST ========================= //
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func (l *LibData) ToDataResource() *data.DataResource {
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if l.Data.GetAccessor(nil).GetType() == utils.DATA_RESOURCE.String() {
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return l.Data.(*data.DataResource)
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}
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return nil
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}
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func (l *LibData) ToDatacenterResource() *datacenter.DatacenterResource {
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if l.Data != nil && l.Data.GetAccessor(nil).GetType() == utils.DATACENTER_RESOURCE.String() {
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return l.Data.(*datacenter.DatacenterResource)
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}
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return nil
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}
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func (l *LibData) ToStorageResource() *storage.StorageResource {
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if l.Data.GetAccessor(nil).GetType() == utils.STORAGE_RESOURCE.String() {
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return l.Data.(*storage.StorageResource)
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}
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return nil
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}
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func (l *LibData) ToProcessingResource() *processing.ProcessingResource {
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if l.Data.GetAccessor(nil).GetType() == utils.PROCESSING_RESOURCE.String() {
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return l.Data.(*processing.ProcessingResource)
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}
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return nil
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}
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func (l *LibData) ToWorkflowResource() *w.WorkflowResource {
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if l.Data.GetAccessor(nil).GetType() == utils.WORKFLOW_RESOURCE.String() {
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return l.Data.(*w.WorkflowResource)
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}
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return nil
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}
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func (l *LibData) ToPeer() *peer.Peer {
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if l.Data.GetAccessor(nil).GetType() == utils.PEER.String() {
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return l.Data.(*peer.Peer)
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}
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return nil
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}
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func (l *LibData) ToWorkflow() *w2.Workflow {
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if l.Data.GetAccessor(nil).GetType() == utils.WORKFLOW.String() {
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return l.Data.(*w2.Workflow)
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}
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return nil
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}
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func (l *LibData) ToWorkspace() *workspace.Workspace {
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if l.Data.GetAccessor(nil).GetType() == utils.WORKSPACE.String() {
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return l.Data.(*workspace.Workspace)
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}
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return nil
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}
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func (l *LibData) ToCollaborativeArea() *collaborative_area.CollaborativeArea {
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if l.Data.GetAccessor(nil).GetType() == utils.COLLABORATIVE_AREA.String() {
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return l.Data.(*collaborative_area.CollaborativeArea)
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}
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return nil
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}
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func (l *LibData) ToRule() *rule.Rule {
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if l.Data.GetAccessor(nil).GetType() == utils.COLLABORATIVE_AREA.String() {
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return l.Data.(*rule.Rule)
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}
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return nil
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}
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func (l *LibData) ToWorkflowExecution() *workflow_execution.WorkflowExecution {
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if l.Data.GetAccessor(nil).GetType() == utils.WORKFLOW_EXECUTION.String() {
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return l.Data.(*workflow_execution.WorkflowExecution)
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}
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return nil
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}
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