Add openapi API documentation (#294)

* Initial version

- Add OpenAPI documentation generator
- Update README.md to remove endpoint documentations

* Adds new endpoints

- Fixes build with swag
- Adds new endpoints

* Adds more endpoints documentation

- Also removes swag from Dockerfile and build script

* Finally adds all endpoints documentation

* Initial version

- Add OpenAPI documentation generator
- Update README.md to remove endpoint documentations

* Adds new endpoints

- Fixes build with swag
- Adds new endpoints

* Adds more endpoints documentation

- Also removes swag from Dockerfile and build script

* Finally adds all endpoints documentation

* Update README (#1)

* Update README

I completely redid the `README.md`. Now it's much easier to read and understand.

---------

Co-authored-by: cocool97 <34218602+cocool97@users.noreply.github.com>

* Improves documentation

* Delete server/config.db

* Update README.md

* Update README.md

* fix download in api docs

* add api docs to web

---------

Co-authored-by: Shadeov <144587546+shadeov@users.noreply.github.com>
Co-authored-by: nikk gitanes <tsynik@gmail.com>

server/web/api/route.go

@@ -1,12 +1,7 @@
 package api
 
 import (
-	"net/http"
-	"time"
-
 	"github.com/gin-gonic/gin"
-	sets "server/settings"
-	"server/torr"
 )
 
 type requestI struct {
@@ -36,7 +31,7 @@ func SetupRoute(route *gin.RouterGroup) {
 
 	route.GET("/playlistall/all.m3u", allPlayList)
 	route.GET("/playlist", playList)
-	route.GET("/playlist/*fname", playList)
+	route.GET("/playlist/*fname", playList) // Is this endpoint still needed ? `fname` is never used in handler
 
 	route.GET("/download/:size", download)
 
@@ -44,15 +39,3 @@ func SetupRoute(route *gin.RouterGroup) {
 
 	route.GET("/ffp/:hash/:id", ffp)
 }
-
-func shutdown(c *gin.Context) {
-	if sets.ReadOnly {
-		c.Status(http.StatusForbidden)
-		return
-	}
-	c.Status(200)
-	go func() {
-		time.Sleep(1000)
-		torr.Shutdown()
-	}()
-}