diff options
Diffstat (limited to 'lib/gitlab/slash_commands/command_definition.rb')
-rw-r--r-- | lib/gitlab/slash_commands/command_definition.rb | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/lib/gitlab/slash_commands/command_definition.rb b/lib/gitlab/slash_commands/command_definition.rb new file mode 100644 index 00000000000..60d35be2599 --- /dev/null +++ b/lib/gitlab/slash_commands/command_definition.rb @@ -0,0 +1,57 @@ +module Gitlab + module SlashCommands + class CommandDefinition + attr_accessor :name, :aliases, :description, :params, :condition_block, :action_block + + def initialize(name, attributes = {}) + @name = name + + @aliases = attributes[:aliases] || [] + @description = attributes[:description] || '' + @params = attributes[:params] || [] + @condition_block = attributes[:condition_block] + @action_block = attributes[:action_block] + end + + def all_names + [name, *aliases] + end + + def noop? + action_block.nil? + end + + def available?(opts) + return true unless condition_block + + context = OpenStruct.new(opts) + context.instance_exec(&condition_block) + end + + def execute(context, opts, arg) + return if noop? || !available?(opts) + + if arg.present? + context.instance_exec(arg, &action_block) + elsif action_block.arity == 0 + context.instance_exec(&action_block) + end + end + + def to_h(opts) + desc = description + if desc.respond_to?(:call) + context = OpenStruct.new(opts) + desc = context.instance_exec(&desc) rescue '' + end + + { + name: name, + aliases: aliases, + description: desc, + params: params + } + end + end + end +end |