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remove_role.go
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remove_role.go
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package command_handler
import (
"context"
"github.com/openline-ai/openline-customer-os/packages/server/customer-os-common-module/validator"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/config"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/user/aggregate"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/domain/user/command"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/eventstore"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/logger"
"github.com/openline-ai/openline-customer-os/packages/server/events-processing-platform/tracing"
"github.com/opentracing/opentracing-go"
"github.com/opentracing/opentracing-go/log"
)
type RemoveRoleCommandHandler interface {
Handle(ctx context.Context, command *command.RemoveRoleCommand) error
}
type removeRoleCommandHandler struct {
log logger.Logger
cfg *config.Config
es eventstore.AggregateStore
}
func NewRemoveRoleCommandHandler(log logger.Logger, cfg *config.Config, es eventstore.AggregateStore) RemoveRoleCommandHandler {
return &removeRoleCommandHandler{log: log, cfg: cfg, es: es}
}
func (c *removeRoleCommandHandler) Handle(ctx context.Context, cmd *command.RemoveRoleCommand) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "RemoveRoleCommandHandler.Handle")
defer span.Finish()
tracing.SetCommandHandlerSpanTags(ctx, span, cmd.Tenant, cmd.LoggedInUserId)
span.LogFields(log.Object("command", cmd))
validationError, done := validator.Validate(cmd, span)
if done {
return validationError
}
userAggregate, err := aggregate.LoadUserAggregate(ctx, c.es, cmd.Tenant, cmd.ObjectID)
if err != nil {
tracing.TraceErr(span, err)
return err
}
if eventstore.IsAggregateNotFound(userAggregate) {
tracing.TraceErr(span, eventstore.ErrAggregateNotFound)
return eventstore.ErrAggregateNotFound
} else {
if err = userAggregate.HandleCommand(ctx, cmd); err != nil {
tracing.TraceErr(span, err)
return err
}
}
return c.es.Save(ctx, userAggregate)
}