shreemaan-abhishek commented on code in PR #11517: URL: https://github.com/apache/apisix/pull/11517#discussion_r1732473774
########## apisix/plugins/ai-prompt-template.lua: ########## @@ -0,0 +1,139 @@ +-- +-- Licensed to the Apache Software Foundation (ASF) under one or more +-- contributor license agreements. See the NOTICE file distributed with +-- this work for additional information regarding copyright ownership. +-- The ASF licenses this file to You under the Apache License, Version 2.0 +-- (the "License"); you may not use this file except in compliance with +-- the License. You may obtain a copy of the License at +-- +-- http://www.apache.org/licenses/LICENSE-2.0 +-- +-- Unless required by applicable law or agreed to in writing, software +-- distributed under the License is distributed on an "AS IS" BASIS, +-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +-- See the License for the specific language governing permissions and +-- limitations under the License. +-- +local core = require("apisix.core") +local body_transformer = require("apisix.plugins.body-transformer") +local ipairs = ipairs + +local prompt_schema = { + properties = { + role = { + type = "string", + enum = { "system", "user", "assistant" } + }, + content = { + type = "string", + minLength = 1, + } + }, + required = { "role", "content" } +} + +local prompts = { + type = "array", + minItems = 1, + items = prompt_schema +} + +local schema = { + type = "object", + properties = { + templates = { + type = "array", + minItems = 1, + items = { + type = "object", + properties = { + name = { + type = "string", + minLength = 1, + }, + template = { + type = "object", + properties = { + model = { + type = "string", + minLength = 1, + }, + messages = prompts + } + } + }, + required = {"name", "template"} + } + }, + }, + required = {"templates"}, +} + + +local _M = { + version = 0.1, + priority = 1060, + name = "ai-prompt-template", + schema = schema, +} + + +function _M.check_schema(conf) + return core.schema.check(schema, conf) +end + + +local function get_request_body_table() + local body, err = core.request.get_body() + if not body then + return nil, { message = "could not get body: " .. err } + end + + local body_tab, err = core.json.decode(body) + if not body_tab then + return nil, { message = "could not get parse JSON request body: ", err } + end + + return body_tab +end + + +local function find_template(conf, template_name) + for _, template in ipairs(conf.templates) do + if template.name == template_name then + return template.template + end + end + return nil +end + +function _M.rewrite(conf, ctx) + local body_tab, err = get_request_body_table() + if not body_tab then + return 400, err + end + local template_name = body_tab.template_name + if not template_name then + return 400, { message = "template name is missing in request." } + end + + local template = find_template(conf, template_name) + if not template then + return 400, { message = "template: " .. template_name .. " not configured." } + end + + local template_json = core.json.encode(template) Review Comment: > If you don't think this is a big issue right now, we can do it later. it's a simple thing so I did it right away. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
