Files
ezbookkeeping/cmd/webserver.go
T
2021-03-28 19:58:58 +08:00

294 lines
12 KiB
Go

package cmd
import (
"fmt"
"net/http"
"path/filepath"
"github.com/gin-contrib/gzip"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/go-playground/validator/v10"
"github.com/mssola/user_agent"
"github.com/urfave/cli/v2"
"github.com/mayswind/lab/pkg/api"
"github.com/mayswind/lab/pkg/core"
"github.com/mayswind/lab/pkg/errs"
"github.com/mayswind/lab/pkg/log"
"github.com/mayswind/lab/pkg/middlewares"
"github.com/mayswind/lab/pkg/requestid"
"github.com/mayswind/lab/pkg/settings"
"github.com/mayswind/lab/pkg/utils"
"github.com/mayswind/lab/pkg/validators"
)
// WebServer represents the server command
var WebServer = &cli.Command{
Name: "server",
Usage: "lab web server operation",
Subcommands: []*cli.Command{
{
Name: "run",
Usage: "Run lab web server",
Action: startWebServer,
},
},
}
func startWebServer(c *cli.Context) error {
config, err := initializeSystem(c)
if err != nil {
return err
}
log.BootInfof("[server.startWebServer] static root path is %s", config.StaticRootPath)
if config.AutoUpdateDatabase {
err = updateAllDatabaseTablesStructure()
if err != nil {
log.BootErrorf("[server.startWebServer] update database table structure failed, because %s", err.Error())
return err
}
}
err = requestid.InitializeRequestIdGenerator(config)
if err != nil {
log.BootErrorf("[server.startWebServer] initializes requestid generator failed, because %s", err.Error())
return err
}
serverInfo := fmt.Sprintf("current server id is %d, current instance id is %d", requestid.Container.Current.GetCurrentServerUniqId(), requestid.Container.Current.GetCurrentInstanceUniqId())
uuidServerInfo := ""
if config.UuidGeneratorType == settings.InternalUuidGeneratorType {
uuidServerInfo = fmt.Sprintf(", current uuid server id is %d", config.UuidServerId)
}
log.BootInfof("[server.startWebServer] %s%s", serverInfo, uuidServerInfo)
if config.Mode == settings.MODE_PRODUCTION {
gin.SetMode(gin.ReleaseMode)
}
router := gin.New()
router.Use(bindMiddleware(middlewares.Recovery))
if config.EnableGZip {
router.Use(gzip.Gzip(gzip.DefaultCompression))
}
if v, ok := binding.Validator.Engine().(*validator.Validate); ok {
_ = v.RegisterValidation("notBlank", validators.NotBlank)
_ = v.RegisterValidation("validUsername", validators.ValidUsername)
_ = v.RegisterValidation("validEmail", validators.ValidEmail)
_ = v.RegisterValidation("validCurrency", validators.ValidCurrency)
_ = v.RegisterValidation("validHexRGBColor", validators.ValidHexRGBColor)
}
router.NoRoute(bindApi(api.Default.ApiNotFound))
router.NoMethod(bindApi(api.Default.MethodNotAllowed))
router.GET("/", func(c *gin.Context) {
ua := user_agent.New(c.GetHeader("User-Agent"))
if ua.Mobile() {
c.Redirect(http.StatusMovedPermanently, "/mobile/")
} else {
c.Redirect(http.StatusMovedPermanently, "/desktop/")
}
})
router.StaticFile("robots.txt", filepath.Join(config.StaticRootPath, "robots.txt"))
router.StaticFile("favicon.ico", filepath.Join(config.StaticRootPath, "favicon.ico"))
router.StaticFile("favicon.png", filepath.Join(config.StaticRootPath, "favicon.png"))
mobileEntryRoute := router.Group("/mobile")
mobileEntryRoute.Use(bindMiddleware(middlewares.ServerSettingsCookie(config)))
{
mobileEntryRoute.StaticFile("/", filepath.Join(config.StaticRootPath, "mobile.html"))
}
router.Static("/mobile/js", filepath.Join(config.StaticRootPath, "js"))
router.Static("/mobile/css", filepath.Join(config.StaticRootPath, "css"))
router.Static("/mobile/img", filepath.Join(config.StaticRootPath, "img"))
router.Static("/mobile/fonts", filepath.Join(config.StaticRootPath, "fonts"))
router.Static("/mobile/sw", filepath.Join(config.StaticRootPath, "sw"))
router.StaticFile("/mobile/favicon.ico", filepath.Join(config.StaticRootPath, "favicon.ico"))
router.StaticFile("/mobile/favicon.png", filepath.Join(config.StaticRootPath, "favicon.png"))
router.StaticFile("/mobile/touchicon.png", filepath.Join(config.StaticRootPath, "touchicon.png"))
router.StaticFile("/mobile/manifest.json", filepath.Join(config.StaticRootPath, "manifest.json"))
router.StaticFile("/mobile/sw.js", filepath.Join(config.StaticRootPath, "sw.js"))
desktopEntryRoute := router.Group("/desktop")
desktopEntryRoute.Use(bindMiddleware(middlewares.ServerSettingsCookie(config)))
{
desktopEntryRoute.StaticFile("/", filepath.Join(config.StaticRootPath, "desktop.html"))
}
router.Static("/desktop/js", filepath.Join(config.StaticRootPath, "js"))
router.Static("/desktop/css", filepath.Join(config.StaticRootPath, "css"))
router.Static("/desktop/img", filepath.Join(config.StaticRootPath, "img"))
router.Static("/desktop/fonts", filepath.Join(config.StaticRootPath, "fonts"))
router.StaticFile("/desktop/favicon.ico", filepath.Join(config.StaticRootPath, "favicon.ico"))
router.StaticFile("/desktop/favicon.png", filepath.Join(config.StaticRootPath, "favicon.png"))
router.StaticFile("/desktop/touchicon.png", filepath.Join(config.StaticRootPath, "touchicon.png"))
router.StaticFile("/desktop/manifest.json", filepath.Join(config.StaticRootPath, "manifest.json"))
apiRoute := router.Group("/api")
apiRoute.Use(bindMiddleware(middlewares.RequestId(config)))
apiRoute.Use(bindMiddleware(middlewares.RequestLog))
{
apiRoute.POST("/authorize.json", bindApi(api.Authorizations.AuthorizeHandler))
if config.EnableTwoFactor {
twoFactorRoute := apiRoute.Group("/2fa")
twoFactorRoute.Use(bindMiddleware(middlewares.JWTTwoFactorAuthorization))
{
twoFactorRoute.POST("/authorize.json", bindApi(api.Authorizations.TwoFactorAuthorizeHandler))
twoFactorRoute.POST("/recovery.json", bindApi(api.Authorizations.TwoFactorAuthorizeByRecoveryCodeHandler))
}
}
if config.EnableUserRegister {
apiRoute.POST("/register.json", bindApi(api.Users.UserRegisterHandler))
}
if config.EnableDataExport {
dataRoute := apiRoute.Group("/data")
dataRoute.Use(bindMiddleware(middlewares.HeaderInQueryString))
dataRoute.Use(bindMiddleware(middlewares.JWTAuthorizationByQueryString))
{
dataRoute.GET("/export.csv", bindCsv(api.DataManagements.ExportDataHandler))
}
}
apiRoute.GET("/logout.json", bindApi(api.Tokens.TokenRevokeCurrentHandler))
apiV1Route := apiRoute.Group("/v1")
apiV1Route.Use(bindMiddleware(middlewares.JWTAuthorization))
{
// Tokens
apiV1Route.GET("/tokens/list.json", bindApi(api.Tokens.TokenListHandler))
apiV1Route.POST("/tokens/revoke.json", bindApi(api.Tokens.TokenRevokeHandler))
apiV1Route.POST("/tokens/revoke_all.json", bindApi(api.Tokens.TokenRevokeAllHandler))
apiV1Route.POST("/tokens/refresh.json", bindApi(api.Tokens.TokenRefreshHandler))
// Users
apiV1Route.GET("/users/profile/get.json", bindApi(api.Users.UserProfileHandler))
apiV1Route.POST("/users/profile/update.json", bindApi(api.Users.UserUpdateProfileHandler))
// Two Factor Authorization
if config.EnableTwoFactor {
apiV1Route.GET("/users/2fa/status.json", bindApi(api.TwoFactorAuthorizations.TwoFactorStatusHandler))
apiV1Route.POST("/users/2fa/enable/request.json", bindApi(api.TwoFactorAuthorizations.TwoFactorEnableRequestHandler))
apiV1Route.POST("/users/2fa/enable/confirm.json", bindApi(api.TwoFactorAuthorizations.TwoFactorEnableConfirmHandler))
apiV1Route.POST("/users/2fa/disable.json", bindApi(api.TwoFactorAuthorizations.TwoFactorDisableHandler))
apiV1Route.POST("/users/2fa/recovery/regenerate.json", bindApi(api.TwoFactorAuthorizations.TwoFactorRecoveryCodeRegenerateHandler))
}
// Data
apiV1Route.POST("/data/clear.json", bindApi(api.DataManagements.ClearDataHandler))
// Overview
apiV1Route.GET("/overviews/transaction.json", bindApi(api.Overviews.TransactionOverviewHandler))
// Accounts
apiV1Route.GET("/accounts/list.json", bindApi(api.Accounts.AccountListHandler))
apiV1Route.GET("/accounts/get.json", bindApi(api.Accounts.AccountGetHandler))
apiV1Route.POST("/accounts/add.json", bindApi(api.Accounts.AccountCreateHandler))
apiV1Route.POST("/accounts/modify.json", bindApi(api.Accounts.AccountModifyHandler))
apiV1Route.POST("/accounts/hide.json", bindApi(api.Accounts.AccountHideHandler))
apiV1Route.POST("/accounts/move.json", bindApi(api.Accounts.AccountMoveHandler))
apiV1Route.POST("/accounts/delete.json", bindApi(api.Accounts.AccountDeleteHandler))
// Transactions
apiV1Route.GET("/transactions/count.json", bindApi(api.Transactions.TransactionCountHandler))
apiV1Route.GET("/transactions/list.json", bindApi(api.Transactions.TransactionListHandler))
apiV1Route.GET("/transactions/list/by_month.json", bindApi(api.Transactions.TransactionMonthListHandler))
apiV1Route.GET("/transactions/statistics.json", bindApi(api.Transactions.TransactionStatisticsHandler))
apiV1Route.GET("/transactions/get.json", bindApi(api.Transactions.TransactionGetHandler))
apiV1Route.POST("/transactions/add.json", bindApi(api.Transactions.TransactionCreateHandler))
apiV1Route.POST("/transactions/modify.json", bindApi(api.Transactions.TransactionModifyHandler))
apiV1Route.POST("/transactions/delete.json", bindApi(api.Transactions.TransactionDeleteHandler))
// Transaction Categories
apiV1Route.GET("/transaction/categories/list.json", bindApi(api.TransactionCategories.CategoryListHandler))
apiV1Route.GET("/transaction/categories/get.json", bindApi(api.TransactionCategories.CategoryGetHandler))
apiV1Route.POST("/transaction/categories/add.json", bindApi(api.TransactionCategories.CategoryCreateHandler))
apiV1Route.POST("/transaction/categories/add_batch.json", bindApi(api.TransactionCategories.CategoryCreateBatchHandler))
apiV1Route.POST("/transaction/categories/modify.json", bindApi(api.TransactionCategories.CategoryModifyHandler))
apiV1Route.POST("/transaction/categories/hide.json", bindApi(api.TransactionCategories.CategoryHideHandler))
apiV1Route.POST("/transaction/categories/move.json", bindApi(api.TransactionCategories.CategoryMoveHandler))
apiV1Route.POST("/transaction/categories/delete.json", bindApi(api.TransactionCategories.CategoryDeleteHandler))
// Transaction Tags
apiV1Route.GET("/transaction/tags/list.json", bindApi(api.TransactionTags.TagListHandler))
apiV1Route.GET("/transaction/tags/get.json", bindApi(api.TransactionTags.TagGetHandler))
apiV1Route.POST("/transaction/tags/add.json", bindApi(api.TransactionTags.TagCreateHandler))
apiV1Route.POST("/transaction/tags/modify.json", bindApi(api.TransactionTags.TagModifyHandler))
apiV1Route.POST("/transaction/tags/hide.json", bindApi(api.TransactionTags.TagHideHandler))
apiV1Route.POST("/transaction/tags/move.json", bindApi(api.TransactionTags.TagMoveHandler))
apiV1Route.POST("/transaction/tags/delete.json", bindApi(api.TransactionTags.TagDeleteHandler))
// Exchange Rates
apiV1Route.GET("/exchange_rates/latest.json", bindApi(api.ExchangeRates.LatestExchangeRateHandler))
}
}
listenAddr := fmt.Sprintf("%s:%d", config.HttpAddr, config.HttpPort)
if config.Protocol == settings.SCHEME_SOCKET {
log.BootInfof("[server.startWebServer] will run at socks:%s", config.UnixSocketPath)
err = router.RunUnix(config.UnixSocketPath)
} else if config.Protocol == settings.SCHEME_HTTP {
log.BootInfof("[server.startWebServer] will run at http://%s", listenAddr)
err = router.Run(listenAddr)
} else if config.Protocol == settings.SCHEME_HTTPS {
log.BootInfof("[server.startWebServer] will run at https://%s", listenAddr)
err = router.RunTLS(listenAddr, config.CertFile, config.CertKeyFile)
} else {
err = errs.ErrInvalidProtocol
}
if err != nil {
log.BootErrorf("[server.startWebServer] cannot start, because %s", err)
return err
}
return nil
}
func bindMiddleware(fn core.MiddlewareHandlerFunc) gin.HandlerFunc {
return func(c *gin.Context) {
fn(core.WrapContext(c))
}
}
func bindApi(fn core.ApiHandlerFunc) gin.HandlerFunc {
return func(ginCtx *gin.Context) {
c := core.WrapContext(ginCtx)
result, err := fn(c)
if err != nil {
utils.PrintJsonErrorResult(c, err)
} else {
utils.PrintJsonSuccessResult(c, result)
}
}
}
func bindCsv(fn core.DataHandlerFunc) gin.HandlerFunc {
return func(ginCtx *gin.Context) {
c := core.WrapContext(ginCtx)
result, fileName, err := fn(c)
if err != nil {
utils.PrintDataErrorResult(c, "text/text", err)
} else {
utils.PrintDataSuccessResult(c, "text/csv", fileName, result)
}
}
}