added filtering of articles

net/server/internal/api_addArticle.go

@@ -45,13 +45,14 @@ func AddArticle(w http.ResponseWriter, r *http.Request) {
       Status: APP_ARTICLEUNCONFIRMED,
       TagUpdated: time.Now().Unix(),
       TagRevision: 1,
+      TagCount: 0,
       Labels: append(groups, labels...),
     };
     if res := store.DB.Save(articleData).Error; res != nil {
       return res;
     }
 
-    if res := store.DB.Where("article_data_id is null AND account_id = ?", account.ID).First(&article).Error; res != nil {
+    if res := store.DB.Where("article_data_id = 0 AND account_id = ?", account.ID).First(&article).Error; res != nil {
       if errors.Is(res, gorm.ErrRecordNotFound) {
         article = &store.Article{
           ArticleId: uuid.New().String(),
@@ -73,6 +74,9 @@ func AddArticle(w http.ResponseWriter, r *http.Request) {
     if ret := store.DB.Preload("ArticleData.Labels.Groups").Where("id = ?", article.ID).First(article).Error; ret != nil {
       return ret;
     }
+    if ret := tx.Model(&account).Update("content_revision", account.ContentRevision + 1).Error; ret != nil {
+      return ret
+    }
     return nil
   })
   if err != nil {
@@ -82,7 +86,7 @@ func AddArticle(w http.ResponseWriter, r *http.Request) {
 
   SetContentNotification(account)
   SetStatus(account)
-  WriteResponse(w, getArticleModel(article, 0))
+  WriteResponse(w, getArticleModel(article, false, true))
 }
 
 

net/server/internal/api_addGroup.go

@@ -51,11 +51,6 @@ func AddGroup(w http.ResponseWriter, r *http.Request) {
       return res
     }
 
-PrintMsg("ADDED")
-PrintMsg(group.GroupId)
-PrintMsg(label.LabelId)
-PrintMsg("***")
-
     if res := tx.Model(&account).Update("group_revision", account.GroupRevision + 1).Error; res != nil {
       return res
     }

net/server/internal/api_content.go

@@ -88,21 +88,11 @@ func GetArticleTags(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusOK)
 }
 
-func GetArticles(w http.ResponseWriter, r *http.Request) {
-	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
-	w.WriteHeader(http.StatusOK)
-}
-
 func GetLabels(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
 	w.WriteHeader(http.StatusOK)
 }
 
-func RemoveArticle(w http.ResponseWriter, r *http.Request) {
-	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
-	w.WriteHeader(http.StatusOK)
-}
-
 func RemoveArticleAsset(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
 	w.WriteHeader(http.StatusOK)

net/server/internal/api_getArticles.go

@@ -0,0 +1,104 @@
+package databag
+
+import (
+  "errors"
+  "strconv"
+  "net/http"
+  "databag/internal/store"
+)
+
+func GetArticles(w http.ResponseWriter, r *http.Request) {
+  var res error
+  var viewRevision int64
+  var contentRevision int64
+
+  view := r.FormValue("viewRevision")
+  if view != "" {
+    if viewRevision, res = strconv.ParseInt(view, 10, 64); res != nil {
+      ErrResponse(w, http.StatusBadRequest, res)
+      return
+    }
+  }
+  content := r.FormValue("contentRevision")
+  if content != "" {
+    if contentRevision, res = strconv.ParseInt(content, 10, 64); res != nil {
+      ErrResponse(w, http.StatusBadRequest, res)
+      return
+    }
+  }
+
+  tokenType := r.Header.Get("TokenType")
+  var response []*Article
+  if tokenType == APP_TOKENAPP {
+
+    account, code, err := BearerAppToken(r, false)
+    if err != nil {
+      ErrResponse(w, code, err)
+      return
+    }
+
+    var articles []store.Article
+    if err := getAccountArticles(account, contentRevision, &articles); err != nil {
+      ErrResponse(w, http.StatusInternalServerError, err)
+      return
+    }
+
+    for _, article := range articles {
+      response = append(response, getArticleModel(&article, false, true))
+    }
+  } else if tokenType == APP_TOKENCONTACT {
+
+    card, code, err := BearerContactToken(r)
+    if err != nil {
+      ErrResponse(w, code, err)
+      return
+    }
+
+    if viewRevision != card.ViewRevision + card.Account.ViewRevision {
+      contentRevision = 0
+    }
+
+    var articles []store.Article
+    if err := getContactArticles(card, contentRevision, &articles); err != nil {
+      ErrResponse(w, http.StatusInternalServerError, err)
+      return
+    }
+
+    for _, article := range articles {
+      response = append(response, getArticleModel(&article, true, isShared(&article, card.Guid)))
+    }
+  } else {
+    ErrResponse(w, http.StatusBadRequest, errors.New("invalid token type"))
+  }
+
+  WriteResponse(w, response)
+}
+
+// better if this filtering was done in gorm or sql
+func isShared(article *store.Article, guid string) bool {
+  if article.ArticleData == nil {
+    return false
+  }
+  for _, label := range article.ArticleData.Labels {
+    for _, group := range label.Groups {
+      for _, card := range group.Cards {
+        if card.Guid == guid {
+          return true
+        }
+      }
+    }
+  }
+  return false
+}
+
+func getAccountArticles(account *store.Account, revision int64, articles *[]store.Article) error {
+  return store.DB.Preload("ArticleData.Labels.Groups").Where("account_id = ? AND revision > ?", account.ID, revision).Find(articles).Error
+}
+
+func getContactArticles(card *store.Card, revision int64, articles *[]store.Article) error {
+  return store.DB.Preload("ArticleData.Labels.Groups.Cards").Where("account_id = ? AND revision > ?", card.Account.ID, revision).Find(articles).Error
+}
+
+
+
+

net/server/internal/api_removeArticle.go

@@ -0,0 +1,56 @@
+package databag
+
+import (
+  "errors"
+  "net/http"
+  "gorm.io/gorm"
+  "github.com/gorilla/mux"
+  "databag/internal/store"
+)
+
+func RemoveArticle(w http.ResponseWriter, r *http.Request) {
+
+  account, code, err := BearerAppToken(r, false)
+  if err != nil {
+    ErrResponse(w, code, err)
+    return
+  }
+
+  params := mux.Vars(r)
+  articleId := params["articleId"]
+
+  err = store.DB.Transaction(func(tx *gorm.DB) error {
+    var article store.Article
+    if res := store.DB.Preload("ArticleData").Where("account_id = ? AND article_id = ?", account.ID, articleId).First(&article).Error; res != nil {
+      return res
+    }
+    if article.ArticleData == nil {
+      return nil
+    }
+    if res := tx.Delete(article.ArticleData).Error; res != nil {
+      return res
+    }
+    article.ArticleDataID = 0
+    article.ArticleData = nil
+    if res := tx.Save(&article).Error; res != nil {
+      return res
+    }
+    if res := tx.Model(&account).Update("content_revision", account.ContentRevision).Error; res != nil {
+      return res
+    }
+    return nil
+  })
+  if err != nil {
+    if errors.Is(err, gorm.ErrRecordNotFound) {
+      ErrResponse(w, http.StatusNotFound, err)
+    } else {
+      ErrResponse(w, http.StatusInternalServerError, err)
+    }
+    return
+  }
+
+  SetContentNotification(account)
+  SetStatus(account)
+  WriteResponse(w, nil)
+}
+

net/server/internal/authUtil.go

@@ -139,7 +139,7 @@ func BearerContactToken(r *http.Request) (*store.Card, int, error) {
 
   // find token record
   var card store.Card
-  if err := store.DB.Preload("Account").Where("account_id = ? AND InToken = ?", target, access).First(&card).Error; err != nil {
+  if err := store.DB.Preload("Account").Where("account_id = ? AND in_token = ?", target, access).First(&card).Error; err != nil {
     if errors.Is(err, gorm.ErrRecordNotFound) {
       return nil, http.StatusNotFound, err
     } else {

net/server/internal/modelUtil.go

@@ -49,9 +49,9 @@ func getGroupModel(group *store.Group) *Group {
   }
 }
 
-func getArticleModel(article *store.Article, tagCount int32) *Article {
+func getArticleModel(article *store.Article, contact bool, shared bool) *Article {
 
-  if article.ArticleData == nil {
+  if !shared || article.ArticleData == nil {
     return &Article{
       ArticleId: article.ArticleId,
       Revision: article.Revision,
@@ -62,8 +62,10 @@ func getArticleModel(article *store.Article, tagCount int32) *Article {
     var groups []string;
     var labels []string;
     for _, label := range article.ArticleData.Labels {
-      if label.Direct && len(label.Groups) > 0 {
+      if label.Direct {
+        if !contact && len(label.Groups) > 0 {
           groups = append(groups, label.Groups[0].GroupId)
+        }
       } else {
         labels = append(labels, label.LabelId)
       }
@@ -78,7 +80,7 @@ func getArticleModel(article *store.Article, tagCount int32) *Article {
         Status: article.ArticleData.Status,
         Labels: labels,
         Groups: groups,
-        TagCount: tagCount,
+        TagCount: article.ArticleData.TagCount,
         Created: article.ArticleData.Created,
         Updated: article.ArticleData.Updated,
         TagUpdated: article.ArticleData.TagUpdated,

net/server/internal/store/schema.go

@@ -106,6 +106,7 @@ type Group struct {
   Data              string
   Created           int64           `gorm:"autoCreateTime"`
   Updated           int64           `gorm:"autoUpdateTime"`
+  Cards             []Card          `gorm:"many2many:card_groups"`
   Label             Label           //reference to label for direct assignment to articles
   Account           Account
 }
@@ -148,8 +149,8 @@ type Card struct {
   NotifiedView      int64
   NotifiedContent   int64
   NotifiedProfile   int64
-  Groups            []Group         `gorm:"many2many:card_groups;"`
   Account           Account         `gorm:"references:Guid"`
+  Groups            []Group         `gorm:"many2many:card_groups"`
 }
 
 type Asset struct {
@@ -172,7 +173,7 @@ type Article struct {
   ArticleId         string          `gorm:"not null;index:article,unique"`
   AccountID         uint            `gorm:"not null;index:article,unique"`
   Revision          int64           `gorm:"not null"`
-  ArticleDataID     uint
+  ArticleDataID     uint            `gorm:"not null;default:0"`
   ArticleData       *ArticleData
   Account           Account
 }
@@ -187,6 +188,7 @@ type ArticleData struct {
   Created           int64           `gorm:"autoCreateTime"`
   Updated           int64           `gorm:"autoUpdateTime"`
   TagUpdated        int64           `gorm:"not null"`
+  TagCount          int32           `gorm:"not null"`
   TagRevision       int64           `gorm:"not null"`
   Labels            []Label         `gorm:"many2many:article_labels;"`
 }

net/server/internal/testUtil.go

@@ -57,6 +57,7 @@ func SendEndpointTest(
       name string,
       params *map[string]string,
       body interface{},
+      tokenType string,
       token string,
       response interface{},
     ) (err error) {
@@ -71,7 +72,7 @@ func SendEndpointTest(
     r = mux.SetURLVars(r, *params)
   }
   if token != "" {
-    r.Header.Add("TokenType", APP_TOKENAPP)
+    r.Header.Add("TokenType", tokenType)
     SetBearerAuth(r, token)
   }
   endpoint(w, r)
@@ -205,6 +206,7 @@ func AddTestGroup(prefix string) (*TestGroup, error) {
     if g.A.B.Token, err = GetCardToken(g.A.Token, g.A.B.CardId); err != nil {
       return g, err
     }
+
     if g.B.A.Token, err = GetCardToken(g.B.Token, g.B.A.CardId); err != nil {
       return g, err
     }

net/server/internal/ucAddArticle_test.go

@@ -10,24 +10,42 @@ func TestAddArticle(t *testing.T) {
   var err error
   var rev *Revision
   var article Article
+  var articles *[]Article
+  var articleAccess *ArticleAccess
 
   // setup testing group
   set, err = AddTestGroup("addarticle")
   assert.NoError(t, err)
 
   // initial revision
-  rev = GetTestRevision(set.A.Revisions)
+  rev = GetTestRevision(set.B.Revisions)
 
   // create article
-  articleAccess := &ArticleAccess{ Groups: []string{set.A.B.GroupId} }
+  articleAccess = &ArticleAccess{ Groups: []string{set.A.B.GroupId} }
-  assert.NoError(t, SendEndpointTest(AddArticle, "POST", "/content/articles", nil, articleAccess, set.A.Token, &article))
+  assert.NoError(t, SendEndpointTest(AddArticle, "POST", "/content/articles", nil, articleAccess, APP_TOKENAPP, set.A.Token, &article))
-  PrintMsg(article);
 
-  // check revisions
+  assert.NoError(t, SendEndpointTest(AddArticle, "POST", "/content/articles", nil, articleAccess, APP_TOKENAPP, set.A.Token, &article))
-  rev = GetTestRevision(set.A.Revisions)
 
+  assert.NoError(t, SendEndpointTest(RemoveArticle, "DELETE", "/content/articls/" + article.ArticleId, &map[string]string{"articleId": article.ArticleId }, nil, APP_TOKENAPP, set.A.Token, nil))
+
+  articles = &[]Article{}
+  assert.NoError(t, SendEndpointTest(GetArticles, "GET", "/content/articles", nil, nil, APP_TOKENAPP, set.A.Token, articles))
+  assert.Equal(t, 2, len(*articles))
+  assert.True(t, (*articles)[0].ArticleData != nil || (*articles)[1].ArticleData != nil)
+  assert.True(t, (*articles)[0].ArticleData == nil || (*articles)[1].ArticleData == nil)
+
+  articles = &[]Article{}
+  assert.NoError(t, SendEndpointTest(GetArticles, "GET", "/content/articles", nil, nil, APP_TOKENCONTACT, set.B.A.Token, articles))
+  assert.Equal(t, 2, len(*articles))
+  assert.True(t, (*articles)[0].ArticleData != nil || (*articles)[1].ArticleData != nil)
+  assert.True(t, (*articles)[0].ArticleData == nil || (*articles)[1].ArticleData == nil)
+
+  articles = &[]Article{}
+  assert.NoError(t, SendEndpointTest(GetArticles, "GET", "/content/articles", nil, nil, APP_TOKENCONTACT, set.C.A.Token, articles))
+  assert.Equal(t, 2, len(*articles))
+  assert.True(t, (*articles)[0].ArticleData == nil && (*articles)[1].ArticleData == nil)
 
   // view article
+  assert.NotEqual(t, GetTestRevision(set.B.Revisions).Card, rev)
 
-  PrintMsg(rev)
 }

net/server/internal/ucGroupContact_test.go

@@ -138,8 +138,6 @@ func TestGroupContact(t *testing.T) {
   vars["groupId"] = group.GroupId
   r = mux.SetURLVars(r, vars)
   SetBearerAuth(r, a)
-PrintMsg(group.GroupId)
-PrintMsg("REMOVED")
   RemoveGroup(w, r)
   assert.NoError(t, ReadResponse(w, &group))