Class MutationsManager

Hierarchy

MutationsManager

Implements

ResolverManager

Index

Constructors

constructor

new MutationsManager(_access: AccessControl, _dataSourceWrapper: DataSourceWrapper, _schemaManager: SchemaManager): MutationsManager
Parameters
- _access: AccessControl
- _dataSourceWrapper: DataSourceWrapper
- _schemaManager: SchemaManager
Returns MutationsManager
- Defined in src/resolvers/MutationsManager.ts:33

Properties

`Protected` _access

_access: AccessControl

`Protected` _dataSourceWrapper

_dataSourceWrapper: DataSourceWrapper

`Protected` _schemaManager

_schemaManager: SchemaManager

Methods

`Protected` connectionsToCreateWithMutation

connectionsToCreateWithMutation(context: KosmosUserContext<object>, type: string, args: Record<string, any>, excludeExisting?: boolean): Promise<ConnectionToAdd[]>
Returns a list of connections to be created by a mutation.

Returns
Parameters
- context: KosmosUserContext<object>
- type: string
  
  The entity type name.
- args: Record<string, any>
- excludeExisting: boolean = true
  
  Whether to check for edges which already exist.
Returns Promise<ConnectionToAdd[]>
- Defined in src/resolvers/MutationsManager.ts:175

`Protected` connectionsToDeleteWithUpdateMutation

connectionsToDeleteWithUpdateMutation(context: KosmosUserContext<object>, type: string, args: Record<string, any>): Promise<ConnectionToRemove[]>
Returns a list of connections to be delete by an update mutation.

This is a list of existing edges which doesn't match values from arguments.

Returns
Parameters
- context: KosmosUserContext<object>
- type: string
  
  The entity type name.
- args: Record<string, any>
Returns Promise<ConnectionToRemove[]>
- Defined in src/resolvers/MutationsManager.ts:317

`Protected` filterMutationArgumentsProperties

filterMutationArgumentsProperties(entityType: string, args: Record<string, any>): Record<string, any>
Parameters
- entityType: string
- args: Record<string, any>
Returns Record<string, any>
- Defined in src/resolvers/MutationsManager.ts:149

`Protected` getMutationResolver

getMutationResolver(entityType: string, mutationType: MutationType): KosmosGraphQLResolver<Record<string, any>, Record<string, any>, Promise<any>>
Parameters
- entityType: string
- mutationType: MutationType
Returns KosmosGraphQLResolver<Record<string, any>, Record<string, any>, Promise<any>>
- Defined in src/resolvers/MutationsManager.ts:60

initialiseResolvers

initialiseResolvers(resolvers: IResolvers<any, any, Record<string, any>, any>): Promise<void>
This method is used to add the CUD Create/Update/Delete actions for all defined vertices.
Parameters
- resolvers: IResolvers<any, any, Record<string, any>, any>
Returns Promise<void>
Implementation of ResolverManager.initialiseResolvers
- Defined in src/resolvers/MutationsManager.ts:45

Class MutationsManager

Hierarchy

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

_access: AccessControl

_dataSourceWrapper: DataSourceWrapper

_schemaManager: SchemaManager

Returns MutationsManager

Properties

Protected _access

Protected _dataSourceWrapper

Protected _schemaManager

Methods

Protected connectionsToCreateWithMutation

Returns

Parameters

context: KosmosUserContext<object>

type: string

args: Record<string, any>

excludeExisting: boolean = true

Returns Promise<ConnectionToAdd[]>

Protected connectionsToDeleteWithUpdateMutation

Returns

Parameters

context: KosmosUserContext<object>

type: string

args: Record<string, any>

Returns Promise<ConnectionToRemove[]>

Protected filterMutationArgumentsProperties

Parameters

entityType: string

args: Record<string, any>

Returns Record<string, any>

Protected getMutationResolver

Parameters

entityType: string

mutationType: MutationType

Returns KosmosGraphQLResolver<Record<string, any>, Record<string, any>, Promise<any>>

initialiseResolvers

Parameters

resolvers: IResolvers<any, any, Record<string, any>, any>

Returns Promise<void>

Settings

Member Visibility

Theme

`Protected` _access

`Protected` _dataSourceWrapper

`Protected` _schemaManager

`Protected` connectionsToCreateWithMutation

`Protected` connectionsToDeleteWithUpdateMutation

`Protected` filterMutationArgumentsProperties

`Protected` getMutationResolver