srvinfo.go

// Copyright 2023 Tomas Machalek <tomas.machalek@gmail.com>
// Copyright 2023 Martin Zimandl <martin.zimandl@gmail.com>
// Copyright 2023 Institute of the Czech National Corpus,
//                Faculty of Arts, Charles University
//
// Licensed 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.

package main

import (
	"errors"
	"mquery/cnf"
	"net/http"

	"github.com/czcorpus/cnc-gokit/uniresp"
	"github.com/gin-gonic/gin"
)

func mkServerInfo(conf *cnf.Conf) func(ctx *gin.Context) {
	return func(ctx *gin.Context) {
		ans := make(map[string]any)
		ans["name"] = "MQuery"
		ans["about"] = "An HTTP API server for mining language corpora using Manatee-Open engine."
		ver := make(map[string]any)
		ver["version"] = cleanVersionInfo(version)
		ver["buildDate"] = cleanVersionInfo(buildDate)
		ver["lastCommit"] = cleanVersionInfo(gitCommit)
		ans["versionInfo"] = ver
		uniresp.WriteJSONResponse(ctx.Writer, ans)
	}
}

func mkPrivacyPolicy(conf *cnf.Conf) func(ctx *gin.Context) {
	return func(ctx *gin.Context) {
		if len(conf.PrivacyPolicy.Contents) == 0 {
			uniresp.RespondWithErrorJSON(
				ctx,
				errors.New("no privacy policy is defined"),
				http.StatusNotFound,
			)

		} else {
			uniresp.WriteJSONResponse(ctx.Writer, conf.PrivacyPolicy)
		}
	}
}