/
space_roles.go
146 lines (128 loc) · 5.27 KB
/
space_roles.go
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package permissions
import (
"errors"
"fmt"
"github.com/cloudfoundry/go-cf-api/internal/storage/db/models"
"github.com/cloudfoundry/go-cf-api/internal/storage/db/sqlhelpers"
"github.com/volatiletech/sqlboiler/v4/queries/qm"
"github.com/volatiletech/sqlboiler/v4/queries/qmhelper"
)
//go:generate mockgen -source=$GOFILE -destination=mocks/$GOFILE
type AllowedSpaceIDs interface {
With() []qm.QueryMod
Contains(column string) qm.QueryMod
}
type (
Role string
allowedSpaceIDs struct {
userGUID string
tableName string
tableExpression *models.Subquery
orgRolesTableName string
orgRowsTableExpression *models.Subquery
}
)
const (
SpaceDeveloper Role = "SpaceDeveloper"
SpaceSupporter Role = "SpaceSupporter"
SpaceManager Role = "SpaceManager"
SpaceAuditor Role = "SpaceAuditor"
OrgAuditor Role = "OrgAuditor"
OrgBillingManager Role = "OrgBillingManager"
OrgManager Role = "OrgManager"
)
//nolint:gochecknoglobals
var (
// The UNION requires that all the tables have the same schema so just pick one to use the column names from
spaceIDColumn = models.Quote(models.SpacesDeveloperColumns.SpaceID)
userIDColumn = models.Quote(models.SpacesDeveloperColumns.UserID)
organizationIDColumn = models.Quote(models.OrganizationsManagerColumns.OrganizationID)
orgRolesColumns = fmt.Sprintf("%s, %s",
models.Quote(models.OrganizationsManagerColumns.OrganizationID),
models.Quote(models.OrganizationsManagerColumns.UserID))
orgRolesTable = models.Quote("org_roles")
allowedSpaceIDsTable = models.Quote("allowed_space_ids")
AllSpaceRoles = []Role{SpaceDeveloper, SpaceSupporter, SpaceManager, SpaceAuditor}
AllOrgRoles = []Role{OrgManager, OrgBillingManager, OrgAuditor}
)
//nolint:funlen // length is not a problem for now
func (q *querier) AllowedSpaceIDsForUser(userGUID string, roles ...Role) (AllowedSpaceIDs, error) {
if len(userGUID) == 0 {
return nil, errors.New("no user provided")
}
if len(roles) == 0 {
return nil, errors.New("no roles provided")
}
var tables []sqlhelpers.UnionTable
var orgTables []sqlhelpers.UnionTable
for _, role := range roles {
switch role {
case SpaceAuditor:
tables = append(tables, sqlhelpers.UnionTable{Table: models.TableNames.SpacesAuditors, Column: spaceIDColumn})
case SpaceDeveloper:
tables = append(tables, sqlhelpers.UnionTable{Table: models.TableNames.SpacesDevelopers, Column: spaceIDColumn})
case SpaceManager:
tables = append(tables, sqlhelpers.UnionTable{Table: models.TableNames.SpacesManagers, Column: spaceIDColumn})
case SpaceSupporter:
tables = append(tables, sqlhelpers.UnionTable{Table: models.TableNames.SpacesApplicationSupporters, Column: spaceIDColumn})
case OrgAuditor:
orgTables = append(orgTables, sqlhelpers.UnionTable{Table: models.TableNames.OrganizationsAuditors, Column: orgRolesColumns})
case OrgBillingManager:
orgTables = append(orgTables, sqlhelpers.UnionTable{Table: models.TableNames.OrganizationsBillingManagers, Column: orgRolesColumns})
case OrgManager:
orgTables = append(orgTables, sqlhelpers.UnionTable{Table: models.TableNames.OrganizationsManagers, Column: orgRolesColumns})
}
}
var qms []qm.QueryMod
var orgRolesSubquery *models.Subquery
// Don't both with extra joins if no org roles were required
if len(orgTables) > 0 {
orgRolesSubquery = models.NewSubquery(
sqlhelpers.FromUnion(orgTables),
)
tables = append(tables, sqlhelpers.UnionTable{
Table: orgRolesTable,
Column: fmt.Sprintf("%s AS %s", models.Quote(models.SpaceTableColumns.ID), spaceIDColumn),
})
qms = append(qms, qm.InnerJoin(
fmt.Sprintf("%s ON %s = %s",
models.Quote(models.TableNames.Organizations),
organizationIDColumn,
models.Quote(models.OrganizationTableColumns.ID))))
qms = append(qms, qm.InnerJoin(
fmt.Sprintf("%s ON %s = %s",
models.Quote(models.TableNames.Spaces),
models.Quote(models.SpaceTableColumns.OrganizationID),
models.Quote(models.OrganizationTableColumns.ID))))
}
tableName := allowedSpaceIDsTable
qms = append(qms,
sqlhelpers.FromUnion(tables),
qm.InnerJoin(fmt.Sprintf("%s ON %s = %s", models.Quote(models.TableNames.Users), userIDColumn, models.Quote(models.UserTableColumns.ID))),
qmhelper.Where(models.Quote(models.UserTableColumns.GUID), qmhelper.EQ, userGUID),
)
subquery := models.NewSubquery(qms...)
return &allowedSpaceIDs{
userGUID,
tableName,
subquery,
orgRolesTable,
orgRolesSubquery,
}, nil
}
func (ws *allowedSpaceIDs) With() []qm.QueryMod {
var qms []qm.QueryMod
// Don't both with extra table expression if no org roles were required
// This has to come first so that org_roles table is defined before allowed_space_ids table
if ws.orgRowsTableExpression != nil {
orgRolesSubquery, orgRolesArgs := ws.orgRowsTableExpression.SQL()
qms = append(qms, qm.With(fmt.Sprintf("%s AS (%s)", ws.orgRolesTableName, orgRolesSubquery), orgRolesArgs...))
}
subquery, args := ws.tableExpression.SQL()
qms = append(qms, qm.With(fmt.Sprintf("%s AS (%s)", ws.tableName, subquery), args...))
return qms
}
func (ws *allowedSpaceIDs) Contains(column string) qm.QueryMod {
selectQuery, _ := models.NewSubquery(qm.Select(spaceIDColumn), qm.From(ws.tableName)).SQL()
return qm.Or(fmt.Sprintf("%s IN (%s)", models.Quote(column), selectQuery))
}