138 lines
4.4 KiB
Go
138 lines
4.4 KiB
Go
// Copyright 2024 Florian Beisel
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package api
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import (
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"net/http"
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"strings"
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"git.beisel.it/florian/hostname-service/db"
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"git.beisel.it/florian/hostname-service/models"
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"github.com/gin-gonic/gin"
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)
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// @Summary Return a single hostname by Category and Name
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// @Description Return details for a single hostname identified by its category
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// @ID get-hostname-by-category-and-name
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// @Produce json
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// @Param category path string true "Category of the hostname"
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// @Param hostname path string true "Category of the hostname"
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// @Success 200 {object} models.Hostname "A single response object"
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// @Security Bearer
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// @Tags Querying Hostnames
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// @Router /{category}/{hostname} [get]
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func GetHostnameByCategoryAndName(c *gin.Context) {
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category := c.Param("category")
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hostname := c.Param("hostname")
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hostinfo, err := db.GetHostnameByCategoryAndName(category, hostname)
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if err != nil {
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if strings.Contains(err.Error(), "no rows found") {
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c.JSON(http.StatusNotFound, gin.H{"error": "hostname not found"})
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return
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}
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c.JSON(http.StatusInternalServerError, gin.H{"error": "Error retrieving hostname"})
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return
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}
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c.JSON(http.StatusOK, hostinfo)
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}
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// @Summary Return a list of hosts and their details filtered by category
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// @Description List all details for a given category
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// @ID list-hostnames-by-category
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// @Produce json
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// @Param category path string true "Category of the hostname"
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// @Success 200 {array} models.Hostname "An array of responses"
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// @Security Bearer
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// @Tags Querying Hostnames
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// @Router /{category} [get]
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func ListHostnamesByCategory(c *gin.Context) {
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category := c.Param("category")
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hostnames, err := db.GetHostnamesByCategory(category)
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if err != nil {
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if strings.Contains(err.Error(), "no rows found") {
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c.JSON(http.StatusNotFound, gin.H{"error": "hostname not found"})
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}
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c.JSON(http.StatusInternalServerError, gin.H{"error": "Error retrieving hostnames"})
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return
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}
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c.JSON(http.StatusOK, hostnames)
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}
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// @Summary Delete a hostname from the database
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// @Description List all details for a given category
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// @ID delete-hostnames-by-category-and-name
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// @Produce json
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// @Param category path string true "Category of the hostname"
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// @Param hostname path string true "Hostname to delete"
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// @Success 200 {object} models.SimpleHostnameResponse "Hostname"
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// @Security Bearer
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// @Tags Manipulate existing Hostnames
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// @Router /{category}/{hostname} [delete]
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func DeleteHostname(c *gin.Context) {
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category := c.Param("category")
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hostname := c.Param("hostname")
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err := db.DeleteHostname(category, hostname)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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response := models.SimpleHostnameResponse{Hostname: hostname}
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c.JSON(http.StatusOK, response)
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}
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func CreateOrUpdateHostname(c *gin.Context, isUpdate bool) {
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category := c.Param("category")
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var oldHostname string
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if isUpdate {
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oldHostname = c.Param("oldhostname")
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}
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var params map[string]interface{}
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if err := c.BindJSON(¶ms); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "invalid parameters"})
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return
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}
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rule, err := getHostnameRuleByCategory(category)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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var hostname string
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if isUpdate {
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hostname, err = rule.Update(category, oldHostname, params)
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} else {
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hostname, err = rule.Insert(category, params)
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}
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if err != nil {
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if isUpdate && strings.Contains(err.Error(), "does not exist") {
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c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
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} else {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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}
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return
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}
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response := models.SimpleHostnameResponse{Hostname: hostname}
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c.JSON(http.StatusOK, response)
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}
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