質問編集履歴
2
エラーメッセージの追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -6,11 +6,31 @@
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6
6
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7
7
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```
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8
8
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9
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-
a
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9
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+
Started GET "/talks" at 2021-01-10 13:28:32 +0900
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10
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+
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11
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+
Processing by TalksController#index as HTML
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12
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+
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13
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+
Rendering talks/index.html.slim within layouts/application
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14
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+
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15
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+
Talk Load (5.9ms) SELECT "talks".* FROM "talks" ORDER BY "talks"."created_at" DESC
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16
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+
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17
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+
↳ app/views/talks/index.html.slim:9
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18
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+
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19
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+
User Load (3.3ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 LIMIT $2 [["id", 2], ["LIMIT", 1]]
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20
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+
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21
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+
↳ app/views/talks/index.html.slim:13
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22
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+
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23
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+
User Load (0.6ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 LIMIT $2 [["id", 1], ["LIMIT", 1]]
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24
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+
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25
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+
↳ app/helpers/sessions_helper.rb:20:in `current_user'
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26
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+
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27
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+
User Exists? (4.6ms) SELECT 1 AS one FROM "users" INNER JOIN "likes" ON "users"."id" = "likes"."user_id" WHERE "likes"."talk_id" = $1 AND "users"."id" = $2 LIMIT $3 [["talk_id", 17], ["id", 1], ["LIMIT", 1]]
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28
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+
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29
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+
↳ app/models/talk.rb:16:in `like?'
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10
30
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11
31
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Rendered talks/index.html.slim within layouts/application
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12
32
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|
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13
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-
Completed 500 Internal Server Error in
|
|
33
|
+
Completed 500 Internal Server Error in 69ms
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14
34
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15
35
|
```
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16
36
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1
modelコードの追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -149,3 +149,37 @@
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149
149
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|
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150
150
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151
151
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```
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|
152
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+
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153
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+
talk.rb
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|
154
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+
|
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155
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+
```
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156
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+
|
|
157
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+
belongs_to :user
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|
158
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+
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159
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+
has_many :likes, dependent: :destroy
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160
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+
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161
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+
has_many :liked_users, through: :likes, source: :user
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162
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+
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163
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+
validates :user_id, presence: true
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164
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+
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165
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+
validates :content, presence: true
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166
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+
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167
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+
acts_as_taggable
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168
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+
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169
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+
|
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170
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+
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171
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+
scope :recent, -> { order(created_at: "DESC") }
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172
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+
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173
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+
|
|
174
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+
|
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175
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+
|
|
176
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+
|
|
177
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+
def like?(user)
|
|
178
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+
|
|
179
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+
liked_users.include?(user)
|
|
180
|
+
|
|
181
|
+
end
|
|
182
|
+
|
|
183
|
+
|
|
184
|
+
|
|
185
|
+
```
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