referrals: 1/2 generation routes, display route, partial frontend

route for generation/enabling of referral for user(s) done? the frontend
is mostly done, but functionality is not there yet. Route for finding
and displaying referral to user is done. Also the config option for
referral is there, in user page settings.
This commit is contained in:
Harvey Tindall
2023-06-28 16:05:24 +01:00
parent 423fc4ac80
commit 9c2f27bcdb
13 changed files with 320 additions and 21 deletions

View File

@@ -3,11 +3,18 @@ package main
import (
"net/http"
"os"
"strconv"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/golang-jwt/jwt"
"github.com/lithammer/shortuuid/v3"
"github.com/timshannon/badgerhold/v4"
)
const (
REFERRAL_EXPIRY_DAYS = 365
)
// @Summary Returns the logged-in user's Jellyfin ID & Username, and other details.
@@ -621,3 +628,62 @@ func (app *appContext) ChangeMyPassword(gc *gin.Context) {
}
respondBool(204, true, gc)
}
// @Summary Get or generate a new referral code.
// @Produce json
// @Success 200 {object} GetMyReferralRespDTO
// @Failure 400 {object} boolResponse
// @Failure 401 {object} boolResponse
// @Failure 500 {object} boolResponse
// @Router /my/referral [get]
// @Security Bearer
// @Tags User Page
func (app *appContext) GetMyReferral(gc *gin.Context) {
// 1. Look for existing template bound to this Jellyfin ID
// If one exists, that means its just for us and so we
// can use it directly.
inv := Invite{}
err := app.storage.db.Find(&inv, badgerhold.Where("ReferrerJellyfinID").Eq(gc.GetString("jfId")))
if err != nil {
// 2. Look for a template matching the key found in the user storage
// Since this key is shared between a profile, we make a copy.
user, ok := app.storage.GetEmailsKey(gc.GetString("jfId"))
err = app.storage.db.Get(user.ReferralTemplateKey, &inv)
if !ok || err != nil {
app.debug.Printf("Ignoring referral request, couldn't find template.")
respondBool(400, false, gc)
return
}
inv.Code = shortuuid.New()
// make sure code doesn't begin with number
_, err := strconv.Atoi(string(inv.Code[0]))
for err == nil {
inv.Code = shortuuid.New()
_, err = strconv.Atoi(string(inv.Code[0]))
}
inv.Created = time.Now()
inv.ValidTill = inv.Created.Add(REFERRAL_EXPIRY_DAYS * 24 * time.Hour)
inv.IsReferral = true
app.storage.SetInvitesKey(inv.Code, inv)
} else if time.Now().After(inv.ValidTill) {
// 3. We found an invite for us, but it's expired.
// We delete it from storage, and put it back with a fresh code and expiry.
app.storage.DeleteInvitesKey(inv.Code)
inv.Code = shortuuid.New()
// make sure code doesn't begin with number
_, err := strconv.Atoi(string(inv.Code[0]))
for err == nil {
inv.Code = shortuuid.New()
_, err = strconv.Atoi(string(inv.Code[0]))
}
inv.Created = time.Now()
inv.ValidTill = inv.Created.Add(REFERRAL_EXPIRY_DAYS * 24 * time.Hour)
app.storage.SetInvitesKey(inv.Code, inv)
}
gc.JSON(200, GetMyReferralRespDTO{
Code: inv.Code,
RemainingUses: inv.RemainingUses,
NoLimit: inv.NoLimit,
Expiry: inv.ValidTill,
})
}