44 lines
978 B
Go
44 lines
978 B
Go
package middleware
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import (
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"fmt"
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"net/http"
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"strconv"
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"github.com/mikestefanello/pagoda/ent"
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"github.com/mikestefanello/pagoda/ent/user"
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"github.com/mikestefanello/pagoda/pkg/context"
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"github.com/labstack/echo/v4"
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)
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// LoadUser loads the user based on the ID provided as a path parameter
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func LoadUser(orm *ent.Client) echo.MiddlewareFunc {
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return func(next echo.HandlerFunc) echo.HandlerFunc {
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return func(c echo.Context) error {
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userID, err := strconv.Atoi(c.Param("user"))
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if err != nil {
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return echo.NewHTTPError(http.StatusNotFound)
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}
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u, err := orm.User.
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Query().
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Where(user.ID(userID)).
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Only(c.Request().Context())
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switch err.(type) {
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case nil:
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c.Set(context.UserKey, u)
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return next(c)
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case *ent.NotFoundError:
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return echo.NewHTTPError(http.StatusNotFound)
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default:
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return echo.NewHTTPError(
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http.StatusInternalServerError,
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fmt.Sprintf("error querying user: %v", err),
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)
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}
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}
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}
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}
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