mirror of
https://github.com/pikami/cosmium.git
synced 2025-02-02 22:18:38 +00:00
83 lines
2.8 KiB
Go
83 lines
2.8 KiB
Go
package repositories
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import (
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"fmt"
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"time"
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"github.com/google/uuid"
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repositorymodels "github.com/pikami/cosmium/internal/repository_models"
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"github.com/pikami/cosmium/internal/resourceid"
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structhidrators "github.com/pikami/cosmium/internal/struct_hidrators"
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"golang.org/x/exp/maps"
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)
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func (r *DataRepository) GetAllCollections(databaseId string) ([]repositorymodels.Collection, repositorymodels.RepositoryStatus) {
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r.storeState.RLock()
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defer r.storeState.RUnlock()
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if _, ok := r.storeState.Databases[databaseId]; !ok {
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return make([]repositorymodels.Collection, 0), repositorymodels.StatusNotFound
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}
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return maps.Values(r.storeState.Collections[databaseId]), repositorymodels.StatusOk
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}
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func (r *DataRepository) GetCollection(databaseId string, collectionId string) (repositorymodels.Collection, repositorymodels.RepositoryStatus) {
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r.storeState.RLock()
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defer r.storeState.RUnlock()
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if _, ok := r.storeState.Databases[databaseId]; !ok {
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return repositorymodels.Collection{}, repositorymodels.StatusNotFound
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}
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if _, ok := r.storeState.Collections[databaseId][collectionId]; !ok {
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return repositorymodels.Collection{}, repositorymodels.StatusNotFound
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}
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return r.storeState.Collections[databaseId][collectionId], repositorymodels.StatusOk
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}
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func (r *DataRepository) DeleteCollection(databaseId string, collectionId string) repositorymodels.RepositoryStatus {
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r.storeState.Lock()
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defer r.storeState.Unlock()
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if _, ok := r.storeState.Databases[databaseId]; !ok {
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return repositorymodels.StatusNotFound
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}
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if _, ok := r.storeState.Collections[databaseId][collectionId]; !ok {
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return repositorymodels.StatusNotFound
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}
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delete(r.storeState.Collections[databaseId], collectionId)
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return repositorymodels.StatusOk
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}
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func (r *DataRepository) CreateCollection(databaseId string, newCollection repositorymodels.Collection) (repositorymodels.Collection, repositorymodels.RepositoryStatus) {
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r.storeState.Lock()
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defer r.storeState.Unlock()
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var ok bool
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var database repositorymodels.Database
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if database, ok = r.storeState.Databases[databaseId]; !ok {
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return repositorymodels.Collection{}, repositorymodels.StatusNotFound
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}
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if _, ok = r.storeState.Collections[databaseId][newCollection.ID]; ok {
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return repositorymodels.Collection{}, repositorymodels.Conflict
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}
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newCollection = structhidrators.Hidrate(newCollection).(repositorymodels.Collection)
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newCollection.TimeStamp = time.Now().Unix()
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newCollection.ResourceID = resourceid.NewCombined(database.ResourceID, resourceid.New())
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newCollection.ETag = fmt.Sprintf("\"%s\"", uuid.New())
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newCollection.Self = fmt.Sprintf("dbs/%s/colls/%s/", database.ResourceID, newCollection.ResourceID)
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r.storeState.Collections[databaseId][newCollection.ID] = newCollection
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r.storeState.Documents[databaseId][newCollection.ID] = make(map[string]repositorymodels.Document)
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return newCollection, repositorymodels.StatusOk
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}
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