Module: CompletionKit::McpTools::Prompts

Defined in:
app/services/completion_kit/mcp_tools/prompts.rb

Constant Summary collapse

TOOLS = 
{
  "prompts_list" => {
    description: "List all prompts",
    inputSchema: {type: "object", properties: {}, required: []},
    handler: :list
  },
  "prompts_get" => {
    description: "Get a prompt by ID",
    inputSchema: {type: "object", properties: {id: {type: "integer", description: "Prompt ID"}}, required: ["id"]},
    handler: :get
  },
  "prompts_create" => {
    description: "Create a prompt",
    inputSchema: {
      type: "object",
      properties: {
        name: {type: "string"}, description: {type: "string"},
        template: {type: "string"}, llm_model: {type: "string"}
      },
      required: ["name", "template", "llm_model"]
    },
    handler: :create
  },
  "prompts_update" => {
    description: "Update a prompt",
    inputSchema: {
      type: "object",
      properties: {
        id: {type: "integer"}, name: {type: "string"}, description: {type: "string"},
        template: {type: "string"}, llm_model: {type: "string"}
      },
      required: ["id"]
    },
    handler: :update
  },
  "prompts_delete" => {
    description: "Delete a prompt",
    inputSchema: {type: "object", properties: {id: {type: "integer"}}, required: ["id"]},
    handler: :delete
  },
  "prompts_publish" => {
    description: "Publish a prompt version, making it the current version",
    inputSchema: {type: "object", properties: {id: {type: "integer"}}, required: ["id"]},
    handler: :publish
  },
}.freeze

Class Method Summary collapse

Class Method Details

.call(name, arguments) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 55

def self.call(name, arguments)
  tool = TOOLS.fetch(name)
  send(tool[:handler], arguments)
end

.create(args) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 68

def self.create(args)
  prompt = Prompt.new(args.slice("name", "description", "template", "llm_model"))
  if prompt.save
    text_result(prompt.as_json)
  else
    error_result(prompt.errors.full_messages.join(", "))
  end
end

.definitions ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 51

def self.definitions
  TOOLS.map { |name, config| {name: name, description: config[:description], inputSchema: config[:inputSchema]} }
end

.delete(args) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 91

def self.delete(args)
  Prompt.find(args["id"]).destroy!
  text_result("Prompt #{args["id"]} deleted")
end

.error_result(message) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 107

def self.error_result(message)
  {content: [{type: "text", text: message}], isError: true}
end

.get(args) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 64

def self.get(args)
  text_result(Prompt.find(args["id"]).as_json)
end

.list(_args) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 60

def self.list(_args)
  text_result(Prompt.order(created_at: :desc).map(&:as_json))
end

.publish(args) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 96

def self.publish(args)
  prompt = Prompt.find(args["id"])
  prompt.publish!
  text_result(prompt.reload.as_json)
end

.text_result(data) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 102

def self.text_result(data)
  text = data.is_a?(String) ? data : data.to_json
  {content: [{type: "text", text: text}]}
end

.update(args) ⇒ Object 



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# File 'app/services/completion_kit/mcp_tools/prompts.rb', line 77

def self.update(args)
  prompt = Prompt.find(args["id"])
  attrs = args.except("id").slice("name", "description", "template", "llm_model")
  if prompt.runs.exists?
    new_prompt = prompt.clone_as_new_version(attrs)
    new_prompt.publish!
    text_result(new_prompt.as_json)
  elsif prompt.update(attrs)
    text_result(prompt.as_json)
  else
    error_result(prompt.errors.full_messages.join(", "))
  end
end