mirror of
https://github.com/go-admin-team/go-admin.git
synced 2026-09-22 02:27:57 +00:00
zhangwenjian
b3a740ab2a
Registration goes through core's package-level facades: SetAppRouters for the routes, migration.ForApp for the schema, and seed.MenuSpec/ApiSpec for the menu rows - none of which requires importing the host. The menu component is spelled apps/order/order/index. The frontend tells a packaged view from a built-in one by that first segment alone, and getting it wrong is silent: the page falls back to the not-installed placeholder while the console names a src/views path that was never going to exist. The tests assert that prefix, that every Parent reference closes, and that every ApiCode resolves - the three ways a menu graph is wrong without anything saying so. Claude-Session: https://claude.ai/code/session_01HPTAw8b8tAdFNFn8rKdPYx
68 lines
3.2 KiB
Go
68 lines
3.2 KiB
Go
// Package router wires app-order's four routes onto a host's gin engine.
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package router
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import (
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"github.com/gin-gonic/gin"
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jwt "github.com/go-admin-team/go-admin-core/v2/jwtauth"
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"github.com/go-admin-team/go-admin-core/v2/sdk"
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"github.com/go-admin-team/go-admin-core/v2/sdk/contract/actions"
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coreruntime "github.com/go-admin-team/go-admin-core/v2/sdk/runtime"
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"github.com/go-admin-team/example-app-order/apis"
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)
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// RegisterRouter mounts app-order's routes under v1.
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//
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// Its signature - (v1 *gin.RouterGroup, authMiddleware *jwt.GinJWTMiddleware)
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// - is not app-order's own invention: it is the exact shape every in-tree
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// go-admin app router package already registers into its own routerCheckRole
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// slice (see app/demo/router/demo_product.go), so a host installs this
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// exactly where it installs its own app/*/router packages: one file under
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// cmd/api/ that imports this package and appends RegisterRouter (adjusted to
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// the host's own registration slice's calling convention) - see
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// cmd/api/demo.go for the pattern.
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//
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// authMiddleware is taken as an explicit parameter rather than fetched
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// through sdk.Runtime.GetHandlerFunc(coreruntime.JwtTokenCheck). As of this
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// writing the reference host (go-admin's common/middleware/init.go) registers
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// that key with an unbound method expression -
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// sdk.Runtime.SetMiddleware(JwtTokenCheck, (*jwt.GinJWTMiddleware).MiddlewareFunc)
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// - which is exactly the shape GetHandlerFunc's own doc comment warns
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// against: the stored value's type is func(*jwt.GinJWTMiddleware)
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// gin.HandlerFunc, not gin.HandlerFunc, so GetHandlerFunc's type assertion
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// fails and it reports ok=false every time, for every caller, not just this
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// one. Taking authMiddleware directly sidesteps that live bug and matches
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// what every in-tree app already does.
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func RegisterRouter(v1 *gin.RouterGroup, authMiddleware *jwt.GinJWTMiddleware) {
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roleCheck, ok := sdk.Runtime.GetHandlerFunc(coreruntime.RoleCheck)
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if !ok {
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// A host that has not wired up RoleCheck has not wired up Casbin
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// authorization at all. Registering these routes without it would
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// silently serve every order to every authenticated caller
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// regardless of role - fail loud at startup instead, the same way
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// PermissionAction fails loud (Abort, not c.Next) when its own
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// database lookup errors. See contract/actions.PermissionAction's
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// doc comment for the same reasoning applied to data-scope instead
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// of role.
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panic("app-order: host has not registered core's " + coreruntime.RoleCheck +
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" middleware (sdk.Runtime.SetMiddleware); refusing to mount unauthorized order routes")
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}
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e := apis.Order{}
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r := v1.Group("/order").
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Use(authMiddleware.MiddlewareFunc()).
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Use(roleCheck)
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{
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// actions.PermissionAction is imported directly from core - a plain
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// function, not something fetched through sdk.Runtime - because
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// unlike RoleCheck's Casbin policy tables (host-owned; see
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// contract/actions's package doc), the data-scope machinery it
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// installs has no host-specific state at all.
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r.GET("", actions.PermissionAction(), e.GetPage)
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r.GET("/:id", actions.PermissionAction(), e.Get)
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r.POST("", e.Create)
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r.PUT("/:id/pay", actions.PermissionAction(), e.Pay)
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}
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}
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