fasten-onprem/backend/pkg/web/server.go

123 lines
3.9 KiB
Go

package web
import (
"fmt"
"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/config"
"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/web/handler"
"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/web/middleware"
"github.com/gin-gonic/gin"
"github.com/sirupsen/logrus"
"net/http"
"strings"
)
type AppEngine struct {
Config config.Interface
Logger *logrus.Entry
}
func (ae *AppEngine) Setup(logger *logrus.Entry) *gin.Engine {
r := gin.New()
r.Use(middleware.LoggerMiddleware(logger))
r.Use(middleware.RepositoryMiddleware(ae.Config, logger))
r.Use(middleware.ConfigMiddleware(ae.Config))
r.Use(gin.Recovery())
basePath := ae.Config.GetString("web.listen.basepath")
logger.Debugf("basepath: %s", basePath)
base := r.Group(basePath)
{
api := base.Group("/api")
{
api.GET("/health", func(c *gin.Context) {
//TODO:
// check if the /web folder is populated.
// check if access to database
c.JSON(http.StatusOK, gin.H{
"success": true,
})
})
api.POST("/auth/signup", handler.AuthSignup)
api.POST("/auth/signin", handler.AuthSignin)
//
//r.Any("/database/*proxyPath", handler.CouchDBProxy)
//r.GET("/cors/*proxyPath", handler.CORSProxy)
//r.OPTIONS("/cors/*proxyPath", handler.CORSProxy)
api.GET("/glossary/code", handler.GlossarySearchByCode)
secure := api.Group("/secure").Use(middleware.RequireAuth())
{
secure.GET("/summary", handler.GetSummary)
secure.POST("/source", handler.CreateSource)
secure.POST("/source/manual", handler.CreateManualSource)
secure.GET("/source", handler.ListSource)
secure.GET("/source/:sourceId", handler.GetSource)
secure.POST("/source/:sourceId/sync", handler.SourceSync)
secure.GET("/source/:sourceId/summary", handler.GetSourceSummary)
secure.GET("/resource/fhir", handler.ListResourceFhir)
secure.GET("/resource/graph/:graphType", handler.GetResourceFhirGraph)
secure.GET("/resource/fhir/:sourceId/:resourceId", handler.GetResourceFhir)
secure.POST("/resource/composition", handler.CreateResourceComposition)
}
if ae.Config.GetBool("web.allow_unsafe_endpoints") {
//this endpoint lets us request data directly from the source api
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningf("\"web.allow_unsafe_endpoints\" mode enabled!! This enables developer functionality, including unauthenticated raw api requests")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
ae.Logger.Warningln("***UNSAFE***")
unsafe := api.Group("/unsafe")
{
//http://localhost:9090/api/raw/test@test.com/436d7277-ad56-41ce-9823-44e353d1b3f6/Patient/smart-1288992
unsafe.GET("/:username/:sourceId/*path", handler.UnsafeRequestSource)
unsafe.GET("/:username/graph/:graphType", handler.UnsafeResourceGraph)
}
}
}
}
//Static request routing
base.StaticFS("/web", http.Dir(ae.Config.GetString("web.src.frontend.path")))
//redirect base url to /web
base.GET("/", func(c *gin.Context) {
c.Redirect(http.StatusFound, basePath+"/web")
})
//catch-all, serve index page.
r.NoRoute(func(c *gin.Context) {
path := c.Request.URL.Path
if strings.HasPrefix(path, "/api") || strings.HasPrefix(path, "/api") {
c.JSON(http.StatusNotFound, gin.H{"success": false, "error": "404 endpoint not found"})
} else {
c.File(fmt.Sprintf("%s/index.html", ae.Config.GetString("web.src.frontend.path")))
}
})
return r
}
func (ae *AppEngine) Start() error {
//set the gin mode
gin.SetMode(gin.ReleaseMode)
if strings.ToLower(ae.Config.GetString("log.level")) == "debug" {
gin.SetMode(gin.DebugMode)
}
r := ae.Setup(ae.Logger)
return r.Run(fmt.Sprintf("%s:%s", ae.Config.GetString("web.listen.host"), ae.Config.GetString("web.listen.port")))
}