Class: GitlabReleaseNoteGenerator::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/gitlab_release_note_generator/builder.rb

Constant Summary collapse

@@base_url = 
'https://'

Instance Method Summary collapse

Instance Method Details

#generate_changelog(conn, tag, merged_requests_response_body, closed_issues_response_body) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 53

def generate_changelog(conn, tag, merged_requests_response_body, closed_issues_response_body)  
    merged_requests = JSON.parse(merged_requests_response_body)
    closed_issues = JSON.parse(closed_issues_response_body)
    description = '### Release note (%s)\r\n'
    description = description % [getCurrentTime]        

    closed_issues_notes = generate_closed_issues_notes(conn, closed_issues)
    merged_requests_notes = generate_merged_requests_notes(conn, merged_requests)   
    
    if closed_issues_notes.nil? && merged_requests_notes.nil? 
        puts "Didn't find either closed issues or merged requests between last two tags."
        return
    end
    
    if !closed_issues_notes.nil? 
        description += closed_issues_notes
    end

    if !merged_requests_notes.nil? 
        description += merged_requests_notes
    end 
    
    post_new_release(conn, description, tag)
end

#generate_closed_issues_notes(conn, closed_issues) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 91

def generate_closed_issues_notes(conn, closed_issues) 
    if closed_issues.count == 0 
        return nil
    end 
    description = '#### Closed issues\r\n' 
    for issue in closed_issues
        description += "- #{issue["title"]} " + "[##{issue["iid"]}]" + "(#{issue["web_url"]})"
        description += " ([#{issue["author"]["username"]}]" + "(#{issue["author"]["web_url"]}))" + '\r\n'
    end 
    
    return description
end

#generate_merged_requests_notes(conn, merged_requests) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 78

def generate_merged_requests_notes(conn, merged_requests) 
    if merged_requests.count == 0 
        return nil
    end 
    description = '#### Closed merge requests\r\n'
    for merge in merged_requests
        description += "- #{merge["title"]} " + "[##{merge["reference"]}]" + "(#{merge["web_url"]})"
        description += " ([#{merge["author"]["username"]}]" + "(#{merge["author"]["web_url"]}))" + '\r\n'
    end    

    return description
end

#get_all_issues_after(conn, datetime) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 48

def get_all_issues_after(conn, datetime) 
    response = conn.get @@base_url + "/issues?created_after=#{datetime}?state=closed?scope=all" 
    return response.body
end

#get_all_issues_before(conn, datetime) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 43

def get_all_issues_before(conn, datetime)
    response = conn.get @@base_url + "/issues?created_before=#{datetime}?state=closed?scope=all"    
    return response.body
end

#get_all_merge_request_before(conn, datetime) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 33

def get_all_merge_request_before(conn, datetime) 
    response = conn.get @@base_url + "/merge_requests?created_before=#{datetime}?state=merged?scope=all"
    return response.body
end

#get_all_merge_requests_after(conn, datetime) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 38

def get_all_merge_requests_after(conn, datetime)
    response = conn.get @@base_url + "/merge_requests?created_after=#{datetime}?state=merged?scope=all"
    return response.body
end

#get_tags(conn) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 17

def get_tags(conn) 
    response = conn.get @@base_url + '/repository/tags'
    tags_dict = JSON.parse(response.body)
    tag_name = tags_dict[0]["name"]

    if tags_dict.count > 1 
        merged_requests = get_all_merge_requests_after(conn, tags_dict[1]["commit"]["created_at"])
        closed_issues = get_all_issues_after(conn, tags_dict[1]["commit"]["created_at"])
        generate_changelog(conn, tag_name, merged_requests, closed_issues)
    else
        merged_requests = get_all_merge_request_before(conn, tags_dict[0]["commit"]["created_at"])    
        closed_issues = get_all_issues_before(conn, tags_dict[0]["commit"]["created_at"]) 
        generate_changelog(conn, tag_name, merged_requests, closed_issues)
    end            
end

#getCurrentTime ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 117

def getCurrentTime
    current_time = Time.now.strftime("%d.%m.%Y")
    return current_time
end

#main(host_name, private_token, project_id) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 9

def main(host_name, private_token, project_id)       
    @@base_url << "#{host_name}/api/v4/projects/#{project_id}"
    conn = Faraday.new(:url => @@base_url) do |faraday|
        faraday.headers['PRIVATE-TOKEN'] = private_token
    end
    get_tags(conn)
end

#post_new_release(conn, description, tag) ⇒ Object 



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# File 'lib/gitlab_release_note_generator/builder.rb', line 104

def post_new_release(conn, description, tag) 
    body = '{ "name":  "%s", "tag_name": "%s", "description": "%s"}'
    res_body = body % [tag, tag, description]
    puts res_body
    response = conn.post do |req|
        req.url @@base_url + '/releases'
        req.headers['Content-Type'] = 'application/json'
        req.body = res_body
    end
    
    puts response.status, response.body
end