aboutsummaryrefslogtreecommitdiffstats
path: root/src/orchestrator/api/composite_profilehandler.go
blob: 5a3fb19c6b4452fc1a0b62a0d15d5dca4ddc9d8f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
/*
 * Copyright 2020 Intel Corporation, Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package api

import (
	"encoding/json"
	"io"
	"net/http"

	"github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/validation"
	moduleLib "github.com/onap/multicloud-k8s/src/orchestrator/pkg/module"

	"github.com/gorilla/mux"
)

/* Used to store backend implementation objects
Also simplifies mocking for unit testing purposes
*/
type compositeProfileHandler struct {
	client moduleLib.CompositeProfileManager
}

// createCompositeProfileHandler handles the create operation of intent
func (h compositeProfileHandler) createHandler(w http.ResponseWriter, r *http.Request) {

	var cpf moduleLib.CompositeProfile

	err := json.NewDecoder(r.Body).Decode(&cpf)
	switch {
	case err == io.EOF:
		http.Error(w, "Empty body", http.StatusBadRequest)
		return
	case err != nil:
		http.Error(w, err.Error(), http.StatusUnprocessableEntity)
		return
	}

	jsonFile := "json-schemas/metadata.json"
	// Verify JSON Body
	err, httpError := validation.ValidateJsonSchemaData(jsonFile, cpf)
	if err != nil {
		http.Error(w, err.Error(), httpError)
		return
	}

	vars := mux.Vars(r)
	projectName := vars["project-name"]
	compositeAppName := vars["composite-app-name"]
	version := vars["composite-app-version"]

	cProf, createErr := h.client.CreateCompositeProfile(cpf, projectName, compositeAppName, version)
	if createErr != nil {
		http.Error(w, createErr.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(http.StatusCreated)
	err = json.NewEncoder(w).Encode(cProf)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}
}

// getHandler handles the GET operations on CompositeProfile
func (h compositeProfileHandler) getHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	cProfName := vars["composite-profile-name"]

	projectName := vars["project-name"]
	if projectName == "" {
		http.Error(w, "Missing projectName in GET request", http.StatusBadRequest)
		return
	}
	compositeAppName := vars["composite-app-name"]
	if compositeAppName == "" {
		http.Error(w, "Missing compositeAppName in GET request", http.StatusBadRequest)
		return
	}

	version := vars["composite-app-version"]
	if version == "" {
		http.Error(w, "Missing version in GET request", http.StatusBadRequest)
		return
	}

	// handle the get all composite profile case
	if len(cProfName) == 0 {
		var retList []moduleLib.CompositeProfile

		ret, err := h.client.GetCompositeProfiles(projectName, compositeAppName, version)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}

		for _, cl := range ret {
			retList = append(retList, moduleLib.CompositeProfile{Metadata: cl.Metadata})
		}

		w.Header().Set("Content-Type", "application/json")
		w.WriteHeader(http.StatusOK)
		err = json.NewEncoder(w).Encode(retList)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
		return
	}

	cProf, err := h.client.GetCompositeProfile(cProfName, projectName, compositeAppName, version)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(http.StatusOK)
	err = json.NewEncoder(w).Encode(cProf)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}
}

// deleteHandler handles the delete operations on CompostiteProfile
func (h compositeProfileHandler) deleteHandler(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	c := vars["composite-profile-name"]
	p := vars["project-name"]
	ca := vars["composite-app-name"]
	v := vars["composite-app-version"]

	err := h.client.DeleteCompositeProfile(c, p, ca, v)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}
	w.WriteHeader(http.StatusNoContent)
}