src/doc: introduce option --no-render in HTML phase.

[nit.git] / contrib / benitlux / src / report.nit

diff --git a/contrib/benitlux/src/report.nit b/contrib/benitlux/src/report.nit
index 54f22ad..084e935 100644 (file)
--- a/contrib/benitlux/src/report.nit
+++ b/contrib/benitlux/src/report.nit
@@ -14,6 +14,7 @@
 
 import benitlux_model
 import benitlux_db
+import correct
 
 # Sort beers by their availability
 class BeerComparator
@@ -31,6 +32,20 @@ class BeerComparator
                                          else map1[a] <=> map1[b]
 end
 
+redef class Text
+
+       # Get the background for the date `self` of format `yyyy-mm-dd`
+       private fun date_to_back: String
+       do
+               assert length == 10
+
+               var m = substring(5, 2)
+               var month = m.to_i
+               if [4..9].has(month) then return " "
+               return "-"
+       end
+end
+
 # Use the local DB
 var db_path = "benitlux_sherbrooke.db"
 var db = new DB.open(db_path)
@@ -94,20 +109,53 @@ sorter = new BeerComparator(appearances, availability)
 sorter.sort beers
 
 # Display the batch graph
-print "\nBatches:"
+print "\nAvailability graph:"
 
 # Compute `column_width` days from all the known days
 var column_width = 70
 var days_sample = [for i in column_width.times do all_days[i*all_days.length/column_width]]
 
+# Gather columns headers for each month
+var headers = new Array[nullable String]
+var pre = ""
+for day in days_sample do
+       var new_pre = day.substring(0, 7)
+
+       if not day.has_prefix(pre) then
+               headers.add new_pre
+       else headers.add null
+
+       pre = new_pre
+end
+
+# Draw the headers from top to bottom so they look like:
+#
+# ~~~
+# 2
+# 0
+# 1
+# 5
+# -
+# 0
+# 1
+# ~~~
+for l in 7.times do
+       for header in headers do
+               if header != null then
+                       printn header[l]
+               else printn " "
+       end
+       print ""
+end
+
 for beer in beers do
        var days = beer2days[beer]
 
        # Skip never-available beers, usually name errors
        if days.is_empty then continue
 
-       # Print a line looking like: "  ############ ######         ######## : Beer"
-       for s in days_sample do printn if days.has(s) then "#" else " "
+       # Print a line looking like: "  ############ ######    -----########-: Beer"
+       for s in days_sample do printn if days.has(s) then "#" else s.date_to_back
        print ": {beer.name}"
 end