refactored smart section code

domain/section/github/model.go

@@ -0,0 +1,200 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+package github
+
+import (
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/documize/community/core/log"
+
+	gogithub "github.com/google/go-github/github"
+)
+
+type githubRender struct {
+	Config           githubConfig        `json:"config"`
+	List             []githubBranch      `json:"list"`
+	RepoCount        int                 `json:"repoCount"`
+	ShowList         bool                `json:"showList"`
+	ShowIssueNumbers bool                `json:"showIssueNumbers"`
+	BranchCommits    []githubCommit      `json:"branchCommits"`
+	HasCommits       bool                `json:"hasCommits"`
+	CommitCount      int                 `json:"commitCount"`
+	Issues           []githubIssue       `json:"issues"`
+	HasIssues        bool                `json:"hasIssues"`
+	SharedLabels     []githubSharedLabel `json:"sharedLabels"`
+	HasSharedLabels  bool                `json:"hasSharedLabels"`
+	OpenIssues       int                 `json:"openIssues"`
+	ClosedIssues     int                 `json:"closedIssues"`
+	Limit            int                 `json:"limit"`
+	Milestones       []githubMilestone   `json:"milestones"`
+	HasMilestones    bool                `json:"hasMilestones"`
+	OpenMS           int                 `json:"openMS"`
+	ClosedMS         int                 `json:"closedMS"`
+	OpenPRs          int                 `json:"openPRs"`
+	ClosedPRs        int                 `json:"closedPRs"`
+	AuthorStats      []githubAuthorStats `json:"authorStats"`
+	HasAuthorStats   bool                `json:"hasAuthorStats"`
+	NumContributors  int                 `json:"numContributors"`
+}
+
+type report struct {
+	refresh  func(*githubRender, *githubConfig, *gogithub.Client) error
+	render   func(*githubRender, *githubConfig) error
+	template string
+}
+
+var reports = make(map[string]report)
+
+type githubOwner struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+type githubBranch struct {
+	ID       string `json:"id"`
+	Owner    string `json:"owner"`
+	Repo     string `json:"repo"`
+	Name     string `json:"name"`
+	Included bool   `json:"included"`
+	URL      string `json:"url"`
+	Color    string `json:"color,omitempty"`
+	Comma    bool   `json:"comma"`
+	Private  bool   `json:"private"`
+}
+
+type githubLabel struct {
+	ID       string `json:"id"`
+	Owner    string `json:"owner"`
+	Repo     string `json:"repo"`
+	Name     string `json:"name"`
+	Included bool   `json:"included"`
+	URL      string `json:"url"`
+	Color    string `json:"color,omitempty"`
+}
+
+type githubConfig struct {
+	Token          string            `json:"-"` // NOTE very important that the secret Token is not leaked to the client side, so "-"
+	UserID         string            `json:"userId"`
+	PageID         string            `json:"pageId"`
+	Owner          string            `json:"owner_name"`
+	BranchSince    string            `json:"branchSince,omitempty"`
+	SincePtr       *time.Time        `json:"-"`
+	Since          string            `json:"-"`
+	BranchLines    int               `json:"branchLines,omitempty,string"`
+	OwnerInfo      githubOwner       `json:"owner"`
+	ClientID       string            `json:"clientId"`
+	CallbackURL    string            `json:"callbackUrl"`
+	Lists          []githubBranch    `json:"lists,omitempty"`
+	ReportOrder    []string          `json:"-"`
+	DateMessage    string            `json:"-"`
+	UserNames      map[string]string `json:"UserNames"`
+	ShowMilestones bool              `json:"showMilestones,omitempty"`
+	ShowIssues     bool              `json:"showIssues,omitempty"`
+	ShowCommits    bool              `json:"showCommits,omitempty"`
+}
+
+func (c *githubConfig) Clean() {
+	c.Owner = c.OwnerInfo.Name
+	if len(c.BranchSince) >= len("yyyy/mm/dd hh:ss") {
+		var since time.Time
+		tt := []byte("yyyy-mm-ddThh:mm:00Z")
+		for _, i := range []int{0, 1, 2, 3, 5, 6, 8, 9, 11, 12, 14, 15} {
+			tt[i] = c.BranchSince[i]
+		}
+		err := since.UnmarshalText(tt)
+		if err != nil {
+			log.ErrorString("Date unmarshall '" + c.BranchSince + "'->'" + string(tt) + "' error: " + err.Error())
+		} else {
+			c.SincePtr = &since
+		}
+	}
+	if c.SincePtr == nil {
+		c.DateMessage = " (the last 7 days)"
+		since := time.Now().AddDate(0, 0, -7)
+		c.SincePtr = &since
+	} else {
+		c.DateMessage = ""
+	}
+	c.Since = (*c.SincePtr).Format(issuesTimeFormat)
+
+	c.ReportOrder = []string{tagSummaryData}
+
+	if c.ShowMilestones {
+		c.ReportOrder = append(c.ReportOrder, tagMilestonesData)
+	}
+	if c.ShowIssues {
+		c.ReportOrder = append(c.ReportOrder, tagIssuesData)
+	}
+	if c.ShowCommits {
+		c.ReportOrder = append(c.ReportOrder, tagCommitsData)
+	}
+
+	c.BranchLines = 100 // overide  any existing value with maximum allowable in one call
+
+	sort.Sort(branchesToSort(c.Lists)) // get the configured branches in a sensible order for display
+
+	lastItem := 0
+	for i := range c.Lists {
+		c.Lists[i].Comma = true
+		if c.Lists[i].Included {
+			lastItem = i
+		}
+	}
+	if lastItem < len(c.Lists) {
+		c.Lists[lastItem].Comma = false
+	}
+
+	if c.UserNames == nil {
+		c.UserNames = make(map[string]string)
+	}
+
+}
+
+type githubCallbackT struct {
+	AccessToken string `json:"access_token"`
+}
+
+func repoName(branchName string) string {
+	bits := strings.Split(branchName, "/")
+	if len(bits) != 2 {
+		return branchName + "?repo"
+	}
+	pieces := strings.Split(bits[1], ":")
+	if len(pieces) == 0 {
+		return branchName + "?repo:?branch"
+	}
+	return pieces[0]
+}
+
+func getUserName(client *gogithub.Client, config *githubConfig, login string) (fullName string) {
+	an := login
+	if content, found := config.UserNames[login]; found {
+		if len(content) > 0 {
+			an = content
+		}
+	} else {
+		usr, _, err := client.Users.Get(login)
+		if err == nil {
+			if usr.Name != nil {
+				if len(*usr.Name) > 0 {
+					config.UserNames[login] = *usr.Name
+					an = *usr.Name
+				}
+			}
+		} else {
+			config.UserNames[login] = login // don't look again for a missing name
+		}
+	}
+	return an
+}