mirror of
https://github.com/42wim/matterbridge.git
synced 2024-12-04 16:32:02 -08:00
74 lines
1.4 KiB
Go
74 lines
1.4 KiB
Go
package handler
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import (
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"net/http"
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"strconv"
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"github.com/labstack/echo"
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"github.com/labstack/echo/cookbook/twitter/model"
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mgo "gopkg.in/mgo.v2"
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"gopkg.in/mgo.v2/bson"
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)
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func (h *Handler) CreatePost(c echo.Context) (err error) {
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u := &model.User{
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ID: bson.ObjectIdHex(userIDFromToken(c)),
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}
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p := &model.Post{
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ID: bson.NewObjectId(),
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From: u.ID.Hex(),
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}
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if err = c.Bind(p); err != nil {
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return
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}
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// Validation
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if p.To == "" || p.Message == "" {
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return &echo.HTTPError{Code: http.StatusBadRequest, Message: "invalid to or message fields"}
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}
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// Find user from database
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db := h.DB.Clone()
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defer db.Close()
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if err = db.DB("twitter").C("users").FindId(u.ID).One(u); err != nil {
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if err == mgo.ErrNotFound {
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return echo.ErrNotFound
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}
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return
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}
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// Save post in database
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if err = db.DB("twitter").C("posts").Insert(p); err != nil {
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return
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}
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return c.JSON(http.StatusCreated, p)
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}
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func (h *Handler) FetchPost(c echo.Context) (err error) {
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userID := userIDFromToken(c)
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page, _ := strconv.Atoi(c.QueryParam("page"))
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limit, _ := strconv.Atoi(c.QueryParam("limit"))
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// Defaults
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if page == 0 {
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page = 1
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}
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if limit == 0 {
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limit = 100
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}
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// Retrieve posts from database
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posts := []*model.Post{}
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db := h.DB.Clone()
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if err = db.DB("twitter").C("posts").
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Find(bson.M{"to": userID}).
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Skip((page - 1) * limit).
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Limit(limit).
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All(&posts); err != nil {
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return
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}
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defer db.Close()
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return c.JSON(http.StatusOK, posts)
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}
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