read a random file that was created on this day and add it to the

message of the day

src/dhyan/connections/files.clj

@@ -0,0 +1,47 @@
+(ns dhyan.connections.files
+  (:require [clojure.java.shell :refer [sh]]
+            [clojure.string :as string]))
+
+(defn get-birth
+  "Using stat, get the birth of the full file path passed"
+  [file]
+  (->> file
+       (sh "stat" "%w")
+       :out
+       (string/split-lines)
+       (last)
+       (re-find #"\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])")
+       (first)))
+
+(defn get-files
+  "Using find, Get a list of all the files in the folder passed"
+  [folder]
+  (->> (sh "find" folder "-maxdepth" "1" "-type" "f")
+       :out
+       (string/split-lines)))
+
+(def folder "/home/anish/kitaab/vimwiki")
+
+; Alternative:
+; we could search through the git log to get the initial commit, but that only goes back 2 years
+(defn on-this-day
+  "Find files also created on the current day/month
+   Expects filenames to be in format *YYMMDD* based on creation"
+  []
+  (let [month (-> (sh "date" "+%m")
+                  :out
+                  (string/trim-newline))
+        day (-> (sh "date" "+%d")
+                :out
+                (string/trim-newline))
+        regex (re-pattern (str ".*\\d{2}" month day ".*"))]
+    (->> (get-files folder)
+         (filter #(some? (re-matches regex %))))))
+
+(defn slurp-if-file
+  "If there was a file that was created on this day read a random one and return the text"
+  []
+  (let [files (on-this-day)]
+    (if (> (count files) 0)
+      (slurp (rand-nth files))
+      "No file created on this day, a great day to journal!")))

src/dhyan/main.clj

@@ -1,6 +1,7 @@
 (ns dhyan.main
   (:require [dhyan.connections.shaarli :as shaarli]
             [dhyan.connections.wallabag :as wallabag]
+            [dhyan.connections.files :as files]
             [clojure.string :as string]
             [dhyan.connections.matrix :as matrix]))
 
@@ -15,16 +16,16 @@
                               rand-nth)
         shaarli-message (str "Album of the day is: " (get album-of-the-day :title)
                              "\n  available at: " (get album-of-the-day :url))
-        wallabag-data (wallabag/get-archived-annotated-entries)
-        wallabag-entry-of-the-day (rand-nth wallabag-data)
+        wallabag-entry-of-the-day (rand-nth (wallabag/get-archived-annotated-entries))
         wallabag-annotation-of-the-day (rand-nth (get wallabag-entry-of-the-day :annotations))
         wallabag-message (str "Annotation of the day: " wallabag-annotation-of-the-day
                               "\n from the article: " (get wallabag-entry-of-the-day :title)
                               "\n  available at: " (get wallabag-entry-of-the-day :url)
                               "\n  tagged as: " (string/join ", " (get wallabag-entry-of-the-day :tags)))
-        message (string/join "\n\n" [shaarli-message wallabag-message])
+        on-this-day-file (files/slurp-if-file)
+        message (string/join "\n\n" [shaarli-message wallabag-message on-this-day-file])]
       ;file-data (sh "ls" (System/getenv "folder"))
       ; remove anything in () [] {}
       ;filtered-file-data (filterv #(string/replace % #"(.*)" "") file-data)
-        ]
+
     (matrix/post-message message)))