answer/cover.html at master · RSOI/answer · GitHub

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<!DOCTYPE html>
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
		<style>
			body {
				background: black;
				color: rgb(80, 80, 80);
			}
			body, pre, #legend span {
				font-family: Menlo, monospace;
				font-weight: bold;
			}
			#topbar {
				background: black;
				position: fixed;
				top: 0; left: 0; right: 0;
				height: 42px;
				border-bottom: 1px solid rgb(80, 80, 80);
			}
			#content {
				margin-top: 50px;
			}
			#nav, #legend {
				float: left;
				margin-left: 10px;
			}
			#legend {
				margin-top: 12px;
			}
			#nav {
				margin-top: 10px;
			}
			#legend span {
				margin: 0 5px;
			}
			.cov0 { color: rgb(192, 0, 0) }
.cov1 { color: rgb(128, 128, 128) }
.cov2 { color: rgb(116, 140, 131) }
.cov3 { color: rgb(104, 152, 134) }
.cov4 { color: rgb(92, 164, 137) }
.cov5 { color: rgb(80, 176, 140) }
.cov6 { color: rgb(68, 188, 143) }
.cov7 { color: rgb(56, 200, 146) }
.cov8 { color: rgb(44, 212, 149) }
.cov9 { color: rgb(32, 224, 152) }
.cov10 { color: rgb(20, 236, 155) }

		</style>
	</head>
	<body>
		<div id="topbar">
			<div id="nav">
				<select id="files">

				<option value="file0">github.com/RSOI/answer/controller/answer.go (87.5%)</option>

				<option value="file1">github.com/RSOI/answer/controller/controller.go (0.0%)</option>

				<option value="file2">github.com/RSOI/answer/controller/get.go (90.0%)</option>

				<option value="file3">github.com/RSOI/answer/controller/remove.go (89.5%)</option>

				<option value="file4">github.com/RSOI/answer/controller/servicestat.go (0.0%)</option>

				<option value="file5">github.com/RSOI/answer/controller/update.go (100.0%)</option>

				<option value="file6">github.com/RSOI/answer/main.go (0.0%)</option>

				<option value="file7">github.com/RSOI/answer/routing.go (88.2%)</option>

				</select>
			</div>
			<div id="legend">
				<span>not tracked</span>

				<span class="cov0">not covered</span>
				<span class="cov8">covered</span>

			</div>
		</div>
		<div id="content">

		<pre class="file" id="file0" style="display: none">package controller

import (
        "encoding/json"
        "fmt"

        "github.com/RSOI/answer/model"
        "github.com/RSOI/answer/utils"
        "github.com/RSOI/answer/view"
)

// AnswerPUT new answer
func AnswerPUT(body []byte) (*model.Answer, error) <span class="cov8" title="1">{
        var err error

        var NewAnswer model.Answer
        err = json.Unmarshal(body, &amp;NewAnswer)
        if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Broken body. Error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">err = view.ValidateNewAnswer(NewAnswer)
        if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Validation error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">NewAnswer, err = AnswerModel.AddAnswer(NewAnswer)
        if err != nil </span><span class="cov0" title="0">{
                utils.LOG(fmt.Sprintf("Data error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">utils.LOG("New answer added successfully")
        return &amp;NewAnswer, nil</span>
}
</pre>

		<pre class="file" id="file1" style="display: none">package controller

import (
        "github.com/RSOI/answer/model"
        "github.com/RSOI/answer/utils"
        "github.com/jackc/pgx"
)

var (
        // AnswerModel interface with methods
        AnswerModel model.AServiceInterface
)

// Init Init model with pgx connection
func Init(db *pgx.ConnPool) <span class="cov0" title="0">{
        utils.LOG("Setup model...")
        AnswerModel = &amp;model.AService{
                Conn: db,
        }
}</span>
</pre>

		<pre class="file" id="file2" style="display: none">package controller

import (
        "fmt"
        "strconv"

        "github.com/RSOI/answer/model"
        "github.com/RSOI/answer/utils"
)

// AnswerGET get answer by id
func AnswerGET(id string) (*model.Answer, error) <span class="cov8" title="1">{
        aID, _ := strconv.Atoi(id)

        data, err := AnswerModel.GetAnswerByID(aID)
        if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Data error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">utils.LOG("Answer was found successfully")
        return &amp;data, nil</span>
}

// AnswersGET get answers by author or question
func AnswersGET(aid string, searchby string) ([]model.Answer, error) <span class="cov8" title="1">{
        var err error
        var data []model.Answer

        aidi, _ := strconv.Atoi(aid)
        switch searchby </span>{
        case "author":<span class="cov8" title="1">
                data, err = AnswerModel.GetAnswersByAuthorID(aidi)
                break</span>
        case "question":<span class="cov8" title="1">
                data, err = AnswerModel.GetAnswersByQuestionID(aidi)
                break</span>
        }

        <span class="cov8" title="1">if err != nil </span><span class="cov0" title="0">{
                utils.LOG(fmt.Sprintf("Data error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">utils.LOG("Answers were found successfully")
        return data, nil</span>
}
</pre>

		<pre class="file" id="file3" style="display: none">package controller

import (
        "encoding/json"
        "fmt"

        "github.com/RSOI/answer/model"
        "github.com/RSOI/answer/utils"
        "github.com/RSOI/answer/view"
)

// RemoveDELETE remove answer
func RemoveDELETE(body []byte) error <span class="cov8" title="1">{
        var err error

        var AnswerToRemove model.Answer
        err = json.Unmarshal(body, &amp;AnswerToRemove)
        if err != nil </span><span class="cov0" title="0">{
                utils.LOG(fmt.Sprintf("Broken body. Error: %s", err.Error()))
                return err
        }</span>

        <span class="cov8" title="1">f, err := view.ValidateDeleteAnswer(AnswerToRemove)
        if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Validation error: %s", err.Error()))
                return err
        }</span>

        <span class="cov8" title="1">utils.LOG(fmt.Sprintf("Removing answer by: %s...", f))

        switch f </span>{
        case "id":<span class="cov8" title="1">
                err = AnswerModel.DeleteAnswerByID(AnswerToRemove)</span>
        case "question_id":<span class="cov8" title="1">
                err = AnswerModel.DeleteAnswerByQuestionID(AnswerToRemove)</span>
        case "author_id":<span class="cov8" title="1">
                err = AnswerModel.DeleteAnswerByAuthorID(AnswerToRemove)</span>
        }

        <span class="cov8" title="1">if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Data error: %s", err.Error()))
        }</span> else<span class="cov8" title="1"> {
                utils.LOG("Answer removed successfully")
        }</span>

        <span class="cov8" title="1">return err</span>
}
</pre>

		<pre class="file" id="file4" style="display: none">package controller

import (
        "fmt"

        "github.com/RSOI/answer/model"
        "github.com/RSOI/answer/utils"
)

// IndexGET returns usage statistic
func IndexGET(host []byte) (*model.ServiceStatus, error) <span class="cov0" title="0">{
        data, err := AnswerModel.GetUsageStatistic(string(host))
        if err != nil </span><span class="cov0" title="0">{
                utils.LOG(fmt.Sprintf("Data error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov0" title="0">utils.LOG("Successfull accessing usage statistic")
        return &amp;data, nil</span>
}

// LogStat stores service usage
func LogStat(path []byte, status int, err string) <span class="cov0" title="0">{
        utils.LOG("Storing usage stat...")
        AnswerModel.LogStat(path, status, err)
}</span>
</pre>

		<pre class="file" id="file5" style="display: none">package controller

import (
        "encoding/json"
        "fmt"

        "github.com/RSOI/answer/model"
        "github.com/RSOI/answer/utils"
        "github.com/RSOI/answer/view"
)

// MakeBestPATCH remove answer
func MakeBestPATCH(body []byte) (*model.Answer, error) <span class="cov8" title="1">{
        var err error

        var AnswerToUpdate model.Answer
        var UpdatedAnswer model.Answer
        err = json.Unmarshal(body, &amp;AnswerToUpdate)
        if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Broken body. Error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">err = view.ValidateMakeBestAnswer(AnswerToUpdate)
        if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Validation error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">UpdatedAnswer, err = AnswerModel.UpdateAnswer(AnswerToUpdate)
        if err != nil </span><span class="cov8" title="1">{
                utils.LOG(fmt.Sprintf("Data error: %s", err.Error()))
                return nil, err
        }</span>

        <span class="cov8" title="1">utils.LOG("Answer marked as best successfully")
        return &amp;UpdatedAnswer, nil</span>
}
</pre>

		<pre class="file" id="file6" style="display: none">// QUESTION SERVICE

package main

import (
        "fmt"
        "os"

        "github.com/RSOI/answer/controller"
        "github.com/RSOI/answer/database"
        "github.com/RSOI/answer/utils"
        "github.com/valyala/fasthttp"
)

// PORT application port
const PORT = 8081

func main() <span class="cov0" title="0">{
        if len(os.Args) &gt; 1 </span><span class="cov0" title="0">{
                utils.DEBUG = os.Args[1] == "debug"
        }</span>
        <span class="cov0" title="0">utils.LOG("Launched in debug mode...")
        utils.LOG(fmt.Sprintf("Answer service is starting on localhost: %d", PORT))

        controller.Init(database.Connect())
        fasthttp.ListenAndServe(fmt.Sprintf(":%d", PORT), initRoutes().Handler)</span>
}
</pre>

		<pre class="file" id="file7" style="display: none">package main

import (
        "encoding/json"
        "fmt"

        "github.com/RSOI/answer/controller"
        "github.com/RSOI/answer/ui"
        "github.com/RSOI/answer/utils"
        "github.com/buaazp/fasthttprouter"
        "github.com/valyala/fasthttp"
)

func sendResponse(ctx *fasthttp.RequestCtx, r ui.Response, nolog ...bool) <span class="cov8" title="1">{
        ctx.Response.Header.Set("Content-Type", "application/json")
        ctx.Response.SetStatusCode(r.Status)
        utils.LOG(fmt.Sprintf("Sending response. Status: %d", r.Status))

        doLog := true
        if len(nolog) &gt; 0 </span><span class="cov0" title="0">{
                doLog = !nolog[0]
        }</span>

        <span class="cov8" title="1">if doLog </span><span class="cov8" title="1">{
                controller.LogStat(ctx.Path(), r.Status, r.Error)
        }</span>

        <span class="cov8" title="1">content, _ := json.Marshal(r)
        ctx.Write(content)</span>
}

func indexGET(ctx *fasthttp.RequestCtx) <span class="cov0" title="0">{
        utils.LOG(fmt.Sprintf("Request: Get service stats (%s)", ctx.Path()))
        var err error
        var r ui.Response

        r.Data, err = controller.IndexGET(ctx.Host())
        r.Status, r.Error = ui.ErrToResponse(err)

        nolog := true
        sendResponse(ctx, r, nolog)
}</span>

func answerPUT(ctx *fasthttp.RequestCtx) <span class="cov8" title="1">{
        utils.LOG(fmt.Sprintf("Answer question (%s)", ctx.Path()))
        var err error
        var r ui.Response

        r.Data, err = controller.AnswerPUT(ctx.PostBody())
        r.Status, r.Error = ui.ErrToResponse(err)
        if r.Status == 200 </span><span class="cov8" title="1">{
                r.Status = 201 // REST :)
        }</span>
        <span class="cov8" title="1">sendResponse(ctx, r)</span>
}

func answerGET(ctx *fasthttp.RequestCtx) <span class="cov8" title="1">{
        utils.LOG(fmt.Sprintf("Get one answer (%s)", ctx.Path()))
        var err error
        var r ui.Response

        id := ctx.UserValue("id").(string)
        r.Data, err = controller.AnswerGET(id)
        r.Status, r.Error = ui.ErrToResponse(err)
        sendResponse(ctx, r)
}</span>

func answersAuthorGET(ctx *fasthttp.RequestCtx) <span class="cov8" title="1">{
        utils.LOG(fmt.Sprintf("Request: Get answers by author id (%s)", ctx.Path()))
        var err error
        var r ui.Response

        aid := ctx.UserValue("authorid").(string)
        r.Data, err = controller.AnswersGET(aid, "author")
        r.Status, r.Error = ui.ErrToResponse(err)
        sendResponse(ctx, r)
}</span>

func answersQuestionGET(ctx *fasthttp.RequestCtx) <span class="cov8" title="1">{
        utils.LOG(fmt.Sprintf("Request: Get answers by question id (%s)", ctx.Path()))
        var err error
        var r ui.Response

        qid := ctx.UserValue("questionid").(string)
        r.Data, err = controller.AnswersGET(qid, "question")
        r.Status, r.Error = ui.ErrToResponse(err)
        sendResponse(ctx, r)
}</span>

func makeBestPATCH(ctx *fasthttp.RequestCtx) <span class="cov8" title="1">{
        utils.LOG(fmt.Sprintf("Request: Mark answer as best (%s)", ctx.Path()))
        var err error
        var r ui.Response

        r.Data, err = controller.MakeBestPATCH(ctx.PostBody())
        r.Status, r.Error = ui.ErrToResponse(err)
        sendResponse(ctx, r)
}</span>

func removeDELETE(ctx *fasthttp.RequestCtx) <span class="cov8" title="1">{
        utils.LOG(fmt.Sprintf("Request: Delete answer (%s)", ctx.Path()))
        var err error
        var r ui.Response

        err = controller.RemoveDELETE(ctx.PostBody())
        r.Status, r.Error = ui.ErrToResponse(err)
        sendResponse(ctx, r)
}</span>

func initRoutes() *fasthttprouter.Router <span class="cov8" title="1">{
        utils.LOG("Setup router...")
        router := fasthttprouter.New()
        router.GET("/", indexGET)
        router.PUT("/answer", answerPUT)
        router.GET("/answer/id:id", answerGET)
        router.GET("/answers/author:authorid", answersAuthorGET)
        router.GET("/answers/question:questionid", answersQuestionGET)
        router.PATCH("/best", makeBestPATCH)
        router.DELETE("/delete", removeDELETE)

        return router
}</span>
</pre>

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