Dashboard now displays a randomization overview, addresses #19.

CHANGELOG.md

@@ -1,6 +1,8 @@
 ## 12.0.0
 
 ### Enhancements
+- **Dashboard Changes**
+  - Dashboard now displays a randomization overview
 - **Folder Changes**
   - Folders are now sorted alphabetically in each category
   - All files in a folder can be downloaded as a single zip file

app/models/report.rb

@@ -47,6 +47,8 @@ def self.searchable_attributes
   def reverse_report_rows
     report_rows.reorder(Arel.sql("report_rows.position desc nulls first"))
   end
+  has_many :page_reports, -> { order(Arel.sql("position nulls last")) }
+  has_many :pages, through: :page_reports
 
   # Methods
   def refresh!

app/views/internal/dashboard.html.haml

@@ -11,21 +11,29 @@
         %strong Complete your profile
       = render "directory/profile_form", user: current_user
 
+- @report = Report.where(archived: false).find_by(report_type: "randomizations_by_site_by_month")
+
 .d-flex.flex-column.flex-sm-row.justify-content-between
-  .dashboard-container.flex-fill
-    .mb-3
-      %strong
-        Welcome to the
-        = ENV["website_name"]
-        website!
-    %p
-      Quickly find
-      = icon("fas", "file-alt", class: "text-primary")
-      = link_to "documents", folders_path
-      and
-      = succeed "." do
-        = icon("fas", "user-circle", class: "text-primary")
-        = link_to "contact info", directory_path
+  .dashboard-container
+    - if @report
+      = render "randomizations/total", report: @report
+      = render "randomizations/this_month", report: @report
+      = render "randomizations/top_sites", report: @report
+      = render "reports/page_link", report: @report
+    - else
+      .mb-3
+        %strong
+          Welcome to the
+          = ENV["website_name"]
+          website!
+      %p
+        Quickly find
+        = icon("fas", "file-alt", class: "text-primary")
+        = link_to "documents", folders_path
+        and
+        = succeed "." do
+          = icon("fas", "user-circle", class: "text-primary")
+          = link_to "contact info", directory_path
 
   - if @featured_documents.present? || @top_documents.present?
     .dashboard-container.ml-0.ml-sm-3.flex-fill

app/views/randomizations/_this_month.html.haml

@@ -0,0 +1,8 @@
+- first_row = report.report_rows.first
+- if first_row
+  .mb-3
+    %strong
+      This month
+    %p
+      = pluralize(first_row.result.count, "subject")
+      randomized this month.

app/views/randomizations/_top_sites.html.haml

@@ -0,0 +1,32 @@
+- if report.header
+  - site_map = {}
+  - report.header.select{ |h| h.key?("id") }.each do |hash|
+    - site_map[hash["id"].to_s] = hash["label"]
+  - counts = {}
+  - report.report_rows.each do |report_row|
+    - result = report_row.result || {}
+    - (result["sites"] || []).each_with_index do |hash, index|
+      - if hash["site_id"]
+        - counts[site_map[hash["site_id"].to_s]] ||= 0
+        - counts[site_map[hash["site_id"].to_s]] += hash["count"].to_i
+
+  - max_count = counts.values.max
+  - sites = counts.select { |_, v| v == max_count }.collect { |k, _| k }
+
+- if sites.present?
+  .mb-3
+    %strong
+      Top
+      = "site".pluralize(sites.count)
+
+    %p
+      = sites.collect{ |site| content_tag(:span, site, class: "nowrap text-primary") }.to_sentence.html_safe
+      - if sites.size > 1
+        lead
+      - else
+        leads
+      with
+      = succeed "." do
+        %strong= pluralize(max_count, "total randomization")
+        - if sites.size > 1
+          each

app/views/randomizations/_total.html.haml

@@ -0,0 +1,5 @@
+.mb-3
+  %strong
+    Total randomizations
+  %div{ style: "font-size: 2rem;font-weight: 300;" }= report.total_count
+

app/views/reports/_page_link.html.haml

@@ -0,0 +1,8 @@
+- page = report.pages.where(archived: false).first
+- if page
+  .mb-3
+    = icon("fas", "chart-area")
+    View
+    = link_to report_page_path(page) do
+      = page.name
+      = icon("fas", "caret-right")