Provides an integration between GraphQL and Flag modules.

Dependencies

Flag 8.4.x
GraphQL 8.3.x

Features

Queries

Per content entity Flaggings

Returns a list of Flaggings for an entity and a Flag.
Example use case: list of users that 'liked' a node.

query {
  nodeById(id:"1") {
     entityId
     entityFlagging(flag_id:"like") {
       entityFlaggings {
         flagId
         flagging {
           entityOwner {
             name
             mail
           }
         }
       }
     }
  }
}

Per content entity Flagging counts

Returns a list of Flagging counts by entity type, for each Flag.
Example use case: number of 'likes' and 'views' for nodes.

fragment flaggingCounts on EntityFlaggingCountList {
  count: entityFlaggingCounts {
    flagId
    amount
  }
}

query {
  nodeQuery {
    entities {
      entityId
      entityFlaggingCount {
        ... flaggingCounts
      }
    }
  }
}

With optional filtering by Flags

query {
  nodeQuery {
    entities {
      entityId
      entityFlaggingCount(flag_id:["like", "view"]) {
        ... flaggingCounts
      }
    }
  }
}

Personal Flaggings

Get flagged entities for a user. Applies to the Flags that have the 'Personal' scope.
Example use case: get the 'likes' on entities for a user,
so states for these elements can then be used to flag/unflag on a decoupled client
with mutations queries (see below).

Example, get the user 1 Flaggings for the "like" Flag.

query {
  userById(id: "1") {
   ...on User {
      entityId
      userFlagging(flag_id: ["like"]) {
        userFlaggings {
          flagId
          entityId
          entityType
        }
      }
    } 
  }
}

Mutations

There is a generic mutation, with an 'operation' parameter:
'flag' and 'unflag' operations are supported.

Mutation queries are returning errors or the Flagging entity id.

mutation($input: FlaggingInput!) {
  flag(input: $input) {
    entity {
      entityId
      entityType
    }
    errors
    violations {
      message
    }
  }
}

Flag

Example of mutation input for flagging an entity with the 'like' Flag.
The user id is optional, it defaults to the current user id.

{
  "input": {
    "operation": "flag", 
    "flag_id":  "like", 
    "entity_type": "node", 
    "entity_id": 1, 
    "user_id": 1 
  } 
}

Unflag

Example of mutation input for unflagging an entity with the 'like' Flag.
The user id is optional, it defaults to the current user id.

{
  "input": {
    "operation": "unflag", 
    "flag_id":  "like", 
    "entity_type": "node", 
    "entity_id": 1, 
    "user_id": 1 
  } 
}

GraphQL Flag

Issues

PHP 8.4 implicit nullable deprecationActiveCode Created 29 days ago

PHP 8.4 implicit nullable deprecation
Active
Code
Created 29 days ago