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utils.go
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/
utils.go
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package graph
import (
"context"
"fmt"
"github.com/cble-platform/cble/backend/auth"
"github.com/cble-platform/cble/backend/ent"
"github.com/cble-platform/cble/backend/ent/group"
"github.com/cble-platform/cble/backend/ent/groupmembership"
"github.com/cble-platform/cble/backend/ent/membership"
"github.com/cble-platform/cble/backend/ent/predicate"
"github.com/cble-platform/cble/backend/ent/project"
"github.com/cble-platform/cble/backend/ent/user"
"github.com/google/uuid"
"github.com/vektah/gqlparser/v2/gqlerror"
)
func CurrentUserHasMinimumProjectRole(ctx context.Context, client *ent.Client, projectId uuid.UUID, role membership.Role) (bool, error) {
// Get the current authenticated user
currentUser, err := auth.ForContext(ctx)
if err != nil {
return false, gqlerror.Errorf("failed to get user from context: %v", err)
}
var groupRolePredicate predicate.GroupMembership
if role == membership.RoleAdmin {
// Admin or up
groupRolePredicate = groupmembership.RoleIn(
groupmembership.RoleAdmin,
)
} else if role == membership.RoleDeveloper {
// Developer or up
groupRolePredicate = groupmembership.RoleIn(
groupmembership.RoleAdmin,
groupmembership.RoleDeveloper,
)
} else if role == membership.RoleDeployer {
// Deployer or up
groupRolePredicate = groupmembership.RoleIn(
groupmembership.RoleAdmin,
groupmembership.RoleDeveloper,
groupmembership.RoleDeployer,
)
} else if role == membership.RoleViewer {
// Viewer or up
groupRolePredicate = groupmembership.RoleIn(
groupmembership.RoleAdmin,
groupmembership.RoleDeveloper,
groupmembership.RoleDeployer,
groupmembership.RoleViewer,
)
}
// Check if user inherits group roles
hasGroupRole, err := client.GroupMembership.Query().Where(
groupmembership.HasProjectWith(project.ID(projectId)),
groupmembership.HasGroupWith(
group.HasUsersWith(user.ID(currentUser.ID)),
),
groupRolePredicate,
).Exist(ctx)
if err != nil {
return false, fmt.Errorf("failed to query group membership: %v", err)
}
// Has the group role, return true
if hasGroupRole {
return true, nil
}
var rolePredicate predicate.Membership
if role == membership.RoleAdmin {
// Admin or up
rolePredicate = membership.RoleIn(
membership.RoleAdmin,
)
} else if role == membership.RoleDeveloper {
// Developer or up
rolePredicate = membership.RoleIn(
membership.RoleAdmin,
membership.RoleDeveloper,
)
} else if role == membership.RoleDeployer {
// Deployer or up
rolePredicate = membership.RoleIn(
membership.RoleAdmin,
membership.RoleDeveloper,
membership.RoleDeployer,
)
} else if role == membership.RoleViewer {
// Viewer or up
rolePredicate = membership.RoleIn(
membership.RoleAdmin,
membership.RoleDeveloper,
membership.RoleDeployer,
membership.RoleViewer,
)
}
// Check if user has role directly
hasRole, err := client.Membership.Query().Where(
membership.HasProjectWith(project.ID(projectId)),
membership.HasUserWith(
user.ID(currentUser.ID),
),
rolePredicate,
).Exist(ctx)
if err != nil {
return false, fmt.Errorf("failed to query membership: %v", err)
}
// Has the role, return true
if hasRole {
return true, nil
}
return false, nil
}