# vim: set filetype=nginx nofoldenable:

# Configuration for the GROS prediction site.

# Handle prediction data from Jenkins.
location ~ ^/prediction/(api/v1(-(?P<branch>[-_0-9a-zA-Z]+))?)/ {
    if ($branch = "") { set $branch "master"; }
    if ($branch = "") { set $branch "master"; }
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/predict/jira/(?P<project>[^/]+)/sprint/(?P<sprint>\d+|latest)$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/$project/$sprint.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/predict/jira/(?P<project>[^/]+)/sprints$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/$project/sprints.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/list/jira$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/projects.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/list/meta$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/projects_meta.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/configuration$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/configuration.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/dataset$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/sprint_features.arff break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/locale/(?P<locale>descriptions|tags|units|short_units|sources|metadata)$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/$locale.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/links/(?P<project>[^/]+)$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/$project/sources.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/links/(?P<project>[^/]+)/sprint/latest$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/$project/links.json break;
    rewrite ^/prediction/api/v1(-[-_0-9a-zA-Z]+)?/links/(?P<project>[^/]+)/sprint/(?P<sprint>\d+)$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/$project/links.$sprint.json break;
    proxy_pass http://$jenkins:8080;
    add_header Access-Control-Allow-Origin *;
}

# ZIP download only available from Jenkins directly for now.
location ~ ^/prediction/(show|branch/(?P<branch>[-_0-9a-zA-Z]+))/zip {
    if ($branch = "") { set $branch "master"; }
    rewrite ^/prediction/(show|branch/[-_0-9a-zA-Z]+)/zip$ /job/create-prediction/job/$branch/lastStableBuild/artifact/output/$organization/*zip*/archive.zip break;
}

location ~ ^/prediction/(show|branch/[-_0-9a-zA-Z]+)/ {
    if ($branch = "") { set $branch "master"; }
    if ($branch = "") { set $branch "master"; }
    rewrite ^/prediction/(?P<path>show|branch/[-_0-9a-zA-Z]+)/(?P<project>[^/]+)/$ /prediction/$path/$project permanent;

    rewrite ^/prediction/(show|branch/[-_0-9a-zA-Z]+)/(?P<project>[^/]+) /job/build-prediction-site/job/$branch/Visualization/index.html?organization=$organization&project=$project break;
    rewrite ^/prediction/(show|branch/[-_0-9a-zA-Z]+)/(?P<project>[^/]+)/sprint/(?P<sprint>\d+|latest) /job/build-prediction-site/job/$branch/Visualization/index.html?organization=$organization&project=$project&sprint=$sprint break;
    rewrite ^/prediction/(show|branch/[-_0-9a-zA-Z]+)(/[^/]+/sprint)?/(?P<path>.+) /job/build-prediction-site/job/$branch/Visualization/$path break;
    rewrite ^/prediction/(show|branch/[-_0-9a-zA-Z]+)/$ /job/build-prediction-site/job/$branch/Visualization/index.html break;
    proxy_pass http://$jenkins:8080$uri;
}

location ~ ^/prediction/branches {
    rewrite ^/prediction/branches /job/create-prediction/api/json?tree=jobs[name,lastStableBuild[description,duration,timestamp]] break;
    add_header Access-Control-Allow-Origin *;
    proxy_pass http://$jenkins:8080;
}


autoindex off;
rewrite ^/prediction/(index\.html|show|papers/?)?$ /prediction/show/ permanent;
rewrite ^/prediction/zip$ /prediction/show/zip permanent;

proxy_intercept_errors on;

error_page 401 /prediction/401.html;
error_page 403 /prediction/403.html;
error_page 404 /prediction/404.html;
error_page 500 502 503 504 /prediction/50x.html;

location ~ ^/prediction/ {
    if ($branch = "") { set $branch "master"; }
    rewrite ^/prediction/(?P<file>.+\.css|.+\.js.*) /job/build-prediction-site/job/$branch/Visualization/$file break;
    rewrite ^/prediction/(?P<file>.+) /job/build-visualization-site/job/$branch/Visualization/$file break;
    proxy_pass http://$jenkins:8080;
}