move site-watcher db code to new vocab, clean up the site-watcher api

db4
Doug Coleman 2009-03-18 17:43:49 -05:00
parent d5581b453e
commit e8f9d48b08
4 changed files with 93 additions and 84 deletions

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Doug Coleman

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! Copyright (C) 2009 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors continuations db db.sqlite db.tuples db.types
io.directories io.files.temp kernel ;
IN: site-watcher.db
: site-watcher-path ( -- path ) "site-watcher.db" temp-file ; inline
[ site-watcher-path delete-file ] ignore-errors
: with-sqlite-db ( quot -- )
site-watcher-path <sqlite-db> swap with-db ; inline
TUPLE: account account-id email ;
: <account> ( email -- account )
account new
swap >>email ;
account "ACCOUNT" {
{ "account-id" "ACCOUNT_ID" +db-assigned-id+ }
{ "email" "EMAIL" VARCHAR }
} define-persistent
TUPLE: site site-id url up? changed? last-up error last-error ;
: <site> ( url -- site )
site new
swap >>url ;
site "SITE" {
{ "site-id" "SITE_ID" INTEGER +db-assigned-id+ }
{ "url" "URL" VARCHAR }
{ "up?" "UP" BOOLEAN }
{ "changed?" "CHANGED" BOOLEAN }
{ "last-up" "LAST_UP" TIMESTAMP }
{ "error" "ERROR" VARCHAR }
{ "last-error" "LAST_ERROR" TIMESTAMP }
} define-persistent
TUPLE: watching-site account-id site-id ;
: <watching-site> ( account-id site-id -- watching-site )
watching-site new
swap >>site-id
swap >>account-id ;
watching-site "WATCHING_SITE" {
{ "account-id" "ACCOUNT_ID" INTEGER +user-assigned-id+ }
{ "site-id" "SITE_ID" INTEGER +user-assigned-id+ }
} define-persistent

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! Copyright (C) 2009 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: db.tuples locals site-watcher site-watcher.db ;
IN: site-watcher.tests
:: fake-sites ( -- seq )
[
account ensure-table
site ensure-table
watching-site ensure-table
"erg@factorcode.org" insert-account
"http://asdfasdfasdfasdfqwerqqq.com" insert-site
"http://fark.com" insert-site
"erg@factorcode.org" "http://asdfasdfasdfasdfqwerqqq.com" watch-site
f <site> select-tuples
] with-sqlite-db ;

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@ -1,68 +1,11 @@
! Copyright (C) 2009 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: db.sqlite db.types db.tuples kernel accessors
db io.files io.files.temp locals io.directories continuations
assocs sequences alarms namespaces http.client init calendar
math math.parser smtp strings io combinators arrays debugger
generalizations combinators.smart io.streams.string ;
USING: accessors alarms arrays calendar combinators
combinators.smart continuations db db.tuples debugger
http.client init io.streams.string kernel locals math
math.parser namespaces sequences site-watcher.db smtp ;
IN: site-watcher
: site-watcher-path ( -- path ) "site-watcher.db" temp-file ; inline
[ site-watcher-path delete-file ] ignore-errors
: with-sqlite-db ( quot -- )
site-watcher-path <sqlite-db> swap with-db ; inline
TUPLE: account account-id email ;
: <account> ( email -- account )
account new
swap >>email ;
account "ACCOUNT" {
{ "account-id" "ACCOUNT_ID" +db-assigned-id+ }
{ "email" "EMAIL" VARCHAR }
} define-persistent
TUPLE: site site-id url up? changed? last-up error last-error ;
: <site> ( url -- site )
site new
swap >>url ;
site "SITE" {
{ "site-id" "SITE_ID" INTEGER +db-assigned-id+ }
{ "url" "URL" VARCHAR }
{ "up?" "UP" BOOLEAN }
{ "changed?" "CHANGED" BOOLEAN }
{ "last-up" "LAST_UP" TIMESTAMP }
{ "error" "ERROR" VARCHAR }
{ "last-error" "LAST_ERROR" TIMESTAMP }
} define-persistent
TUPLE: watching-site account-id site-id ;
: <watching-site> ( account-id site-id -- watching-site )
watching-site new
swap >>site-id
swap >>account-id ;
watching-site "WATCHING_SITE" {
{ "account-id" "ACCOUNT_ID" INTEGER +user-assigned-id+ }
{ "site-id" "SITE_ID" INTEGER +user-assigned-id+ }
} define-persistent
: select-account/site ( email url -- account site )
[ <account> select-tuple account-id>> ]
[ <site> select-tuple site-id>> ] bi* ;
: watch-site ( email url -- )
select-account/site <watching-site> insert-tuple ;
: unwatch-site ( email url -- )
select-account/site <watching-site> delete-tuples ;
SYMBOL: site-watcher-from
"factor-site-watcher@gmail.com" site-watcher-from set-global
@ -70,6 +13,7 @@ SYMBOL: site-watcher-frequency
10 seconds site-watcher-frequency set-global
SYMBOL: running-site-watcher
[ f running-site-watcher set-global ] "site-watcher" add-init-hook
<PRIVATE
@ -122,8 +66,25 @@ TUPLE: reporting-site email url up? changed? last-up? error last-error ;
[ [ reporting-site boa ] input<sequence ] map email-accounts
"update site set changed = 'f';" sql-command ;
: insert-site ( url -- site )
<site> dup select-tuple [
dup t >>up? insert-tuple
] unless ;
PRIVATE>
: select-account/site ( email url -- account site )
[ <account> select-tuple account-id>> ]
[ insert-site site-id>> ] bi* ;
: watch-site ( email url -- )
select-account/site <watching-site> insert-tuple ;
: unwatch-site ( email url -- )
select-account/site <watching-site> delete-tuples ;
: insert-account ( email -- ) <account> insert-tuple ;
: watch-sites ( -- alarm )
[
[
@ -131,12 +92,6 @@ PRIVATE>
] with-sqlite-db
] site-watcher-frequency get every ;
: watch-new-site ( url -- )
<site> t >>up? insert-tuple ;
: insert-account ( email -- )
<account> insert-tuple ;
: run-site-watcher ( -- )
running-site-watcher get [
watch-sites running-site-watcher set-global
@ -144,20 +99,3 @@ PRIVATE>
: stop-site-watcher ( -- )
running-site-watcher get [ cancel-alarm ] when* ;
[ f running-site-watcher set-global ] "site-watcher" add-init-hook
:: fake-sites ( -- seq )
[
account ensure-table
site ensure-table
watching-site ensure-table
"erg@factorcode.org" insert-account
"http://asdfasdfasdfasdfqwerqqq.com" watch-new-site
"http://fark.com" watch-new-site
"erg@factorcode.org" "http://asdfasdfasdfasdfqwerqqq.com" watch-site
f <site> select-tuples
] with-sqlite-db ;