memoire

Add success- and failure-counters to memoire records
Parent 7e9857e
John Smith

John Smith commited on 2021-329 15:52:17
Showing 3 changed files, with 24 additions and 5 deletions. 

Each prompt-set record has a set of `Successes` and `Failures` fields,
which count the number of successful and failed reviews, respectively.
`Prompt` objects (`prompt.lua`) correspondingly have `.succ` and `.fail` fields.
`review.update` has been updated to update these fields as appropriate.
example.rec
View file @ b08a881
... ... 
@@ -1,8 +1,13 @@
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 PromptText: paper size: {A4} = {210 mm} x {297 mm}
2 2 
 LastReview: 1636245675
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 LastDelay: 65536
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+Successes: 0
5 
+Failures: 0
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 LastReview: 1636245679
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 LastDelay: 65536
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+Successes: 0
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+Failures: 0
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 LastReview: 1636245683
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 LastDelay: 65536
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-
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+Successes: 0
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+Failures: 0
prompt.lua
View file @ b08a881
... ... 
@@ -1,6 +1,7 @@
1 1 
 --[[
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     a prompt consists of prompt text (with an answer-insertion point),
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-    a correct answer, the review timestamp, and the review delay
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+    a correct answer, the review timestamp, the review delay,
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+    and counts of successful and failde reviews
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     timestamps are seconds from the Unix epoch
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     review delay is in seconds
... ... 
@@ -12,18 +13,20 @@ Prompt.__index = Prompt
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 --[[
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     the answer-insertion point is indicated with a "%A" in the prompt text
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 ]]
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-function Prompt:new(pt, ca, rts, rd)
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+function Prompt:new(pt, ca, rts, rd, sc, fc)
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     local o = {}
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     setmetatable(o, self)
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     o.text = pt
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     o.ans = ca
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     o.time = tonumber(rts)
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     o.delay = tonumber(rd)
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+    n.succ = sc
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+    n.fail = fc
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     return o
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 end
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 function Prompt:__tostring()
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-    return string.format("\"%s\" (\"%s\") %d+%d", self.text, self.ans, self.time, self.delay)
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+    return string.format("\"%s\" (\"%s\") %d+%d %d/%d", self.text, self.ans, self.time, self.delay, self.succ, self.fail)
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 end
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 --[[
... ... 
@@ -48,7 +51,14 @@ function Prompt:fromrecs(recs)
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             local ctr = 1
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             while m do
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                 local mpt = opt:sub(1, m - 1) .. "%A" .. opt:sub(n + 1)
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-                table.insert(ret[i], Prompt:new(mpt, opt:sub(m + 1, n - 1), (rec.LastReview or {})[ctr], (rec.LastDelay)[ctr]))
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+                table.insert(ret[i], Prompt:new(
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+                    mpt,
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+                    opt:sub(m + 1, n - 1),
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+                    (rec.LastReview or {})[ctr],
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+                    (rec.LastDelay or {})[ctr],
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+                    (rec.Successes or {})[ctr],
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+                    (rec.Failures or {})[ctr]
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+                ))
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                 m, n = opt:find("%{[^%}]+%}", n)
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                 ctr = ctr + 1
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             end
... ... 
@@ -72,6 +82,8 @@ function Prompt:torec(prompts)
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         end
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         ret.LastReview[i] = pr.time
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         ret.LastDelay[i] = pr.delay
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+        ret.Successes[i] = pr.succ
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+        ret.Failures[i] = pr.fail
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     end
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     return ret
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 end
review.lua
View file @ b08a881
... ... 
@@ -9,8 +9,10 @@
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 local function update(prompt, revtime, revsucc)
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     if revsucc then
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         prompt.delay = 2 * (revtime - prompt.time)
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+        prompt.succ = prompt.succ + 1
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     else
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         prompt.delay = 64
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+        prompt.fail = prompt.fail + 1
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     end
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     prompt.time = revtime
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 end
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