implement some cringe features

command.go

@@ -75,6 +75,18 @@ var Commands = []Command{
 		},
 		Handler: rulesHandler,
 	},
+	{
+		Name:        "cringe",
+		Description: "generates a random cringe image",
+		Usage:       []string{""},
+		Handler:     handleCringe,
+	},
+	{
+		Name:        "addcringe",
+		Description: "adds a cringe photo to the collection",
+		Usage:       []string{"", "url"},
+		Handler:     handleAddCringe,
+	},
 }
 
 func init() {

cringe.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"fmt"
+	"github.com/bwmarrin/discordgo"
+	"net/url"
+)
+
+// this file is the story of my life lol
+
+func handleCringe(_ *discordgo.Member, msg *discordgo.Message, _ []string) error {
+	var rngCringe string
+	err := DB.QueryRow("SELECT image FROM cringe ORDER BY RAND() LIMIT 1").Scan(&rngCringe)
+	if err != nil {
+		return err
+	}
+	reply := discordgo.MessageEmbed{
+		Title: ":camera_with_flash:",
+		Image: &discordgo.MessageEmbedImage{
+			URL: rngCringe,
+		},
+		Color: prettyembedcolor,
+	}
+	_, err = discord.ChannelMessageSendEmbed(msg.ChannelID, &reply)
+	return err
+}
+
+func handleAddCringe(caller *discordgo.Member, msg *discordgo.Message, args []string) error {
+	if !IsUserAtLeast(caller, Support) {
+		return fmt.Errorf("you have to be at least support to call something cringe-worthy lol")
+	}
+
+	if len(args) == 0 {
+		if len(msg.Attachments) > 0 {
+			_, err := DB.Exec("INSERT INTO cringe(image) VALUES($1)", msg.Attachments[0].URL)
+			return err
+		}
+		return fmt.Errorf("error : no attachments / links found to add")
+	}
+	_, err := url.ParseRequestURI(args[0])
+	if err != nil {
+		return fmt.Errorf("invalid url scheme")
+	}
+	_, err = DB.Exec("INSERT INTO cringe(image) VALUES($1)", args[0])
+	return err
+}

db.go

@@ -53,5 +53,12 @@ func schema() (err error) {
 			expiration TIMESTAMP
 		);
 	`)
+
+	_, err = DB.Exec(`
+		CREATE TABLE IF NOT EXISTS cringe (
+			image TEXT NOT NULL
+		)
+	`)
+
 	return
 }